Skip to content- 25 Important Topics in Biology
- 3 Things You Should Know About Evolution
- Abiotic Components
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- A Brief Introduction to Bioluminescence
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- Botanical Name of Aloe Vera
- Botanical Name of Bajra
- Botanical Name of Banyan Tree
- Botanical Name of Cabbage
- Botanical Name of Cauliflower
- Botanical Name of Coconut
- Botanical Name of Coffee
- Botanical Name of Grapes
- Botanical Name of Groundnut
- Botanical Name of Jamun
- Botanical Name of Lady Finger
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- Bryophyta
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- Carbohydrate Metabolism
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- Carnivores Herbivores
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- Cartilaginous Joints
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- CBSE Biology Important Questions
- Preparation Tips for CBSE Class 11 Biology Exam
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- Cell Biology
- Cell Biology MCQs
- Cell Cycle and Cell Division
- Cell Cycle And Cell Division MCQ
- Cell Cycle and Division
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- Cellular Respiration
- Cellular Respiration: Aerobic Vs Anaerobic
- Cellular Respiration Concept Map
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- Central Dogma – An Inheritance Mechanism
- Central Dogma of Molecular Biology
- Central Nervous System
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- Changes Around Us
- Characteristics of Adolescence
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- Charles Darwin Theory
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- Chemical Nursery – A Brief on Life’s Beginnings
- Chemiosmotic Hypothesis
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- Chicken Life Cycle
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- Botanical Name of Chilli
- Chlorophyll Definition
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- Chromosomal Abnormalities
- Chromosomal Disorders in Humans
- Chromosomal Theory of Inheritance
- Chromosome
- Chromosome Definition
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- Chronic Diseases and Poor Health
- Chronic Diseases and Poor Health
- Cilia
- Circulatory System
- Circulatory System Definition
- Class 10 Biology MCQs
- Class 10 Biology Chapter 15 Our Environment – MCQs
- Class 10 Biology Chapter 16 Management of Natural Resources – MCQs
- Class 10 Biology Chapter 8 How Do Organisms Reproduce – MCQs
- Class 10 Biology Chapter 9 Heredity and Evolution – MCQs
- Class 11 Biology Index Page
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- Class 9 Biology MCQs
- Class 9 Biology Chapter 5 Fundamental Unit of Life – MCQs
- Class 9 Biology Chapter 6 Tissues – MCQs
- Class 9 Biology Chapter 7 Diversity In Living Organisms- MCQs
- Classification of Animal Kingdom
- Lichens Classification
- Plants And Its Classification
- Classification of Tissues
- Climate
- Effects Of Climate Changes
- Cloning Vector
- Coal and Petroleum – Exhaustible Natural Resources
- Cockroach Life Cycle
- Why Tender Coconut is considered a Healthy Source of Nutrition?
- Co Dominance and Multiple Alleles
- Coelenterata
- Coelom
- Cognitive Behavioural Therapy (CBT)
- Collect And Study Soil From At Least Two Different Sites
- Collect And Study The Properites Of Water Samples From Two Different Water Bodies
- Colon Cancer Symptoms
- Color Blindness
- Colour blindness
- Common Cold
- Common Disease-Causing Organisms Like Ascaris, Entamoeba, Plasmodium, Ringworm Through Permanent Slides or Specimens. Comment on Symptoms of Diseases That They Cause
- Common Diseases in Humans Ascariasis
- Common Diseases in Humans – Malaria
- Community Definition
- Community in Biology
- Comparative Anatomy
- Comparative Study – Rates Of Transpiration In The Surface Of Leaves
- Competent Cells
- Competitive Exclusion Principle
- Components of Food
- Gasses: We Breathe In and Breathe Out
- Composition of Lymph
- Parts of a Compound Microscope
- Concept of Species
- Conduction of Nerve Impulse
- Conservation of Biodiversity
- Conservation of Forest and Wildlife Overview
- Conservation Of Forest And Wildlife – Overview
- Conservation of Plants and Animals
- Contraception
- Control and Coordination
- Controlled Pollination – Emasculation, Tagging and Bagging
- Coronary Artery Disease
- Cortisol Hormone
- Cosmic Disasters That Can End Life on Earth
- Cotyledon
- Countercurrent Mechanism
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- Cranial Nerves
- Cretinism
- Creutzfeldt-Jakob Disease (CJD)
- Cropping Patterns
- Crop Production
- Crop Production and Management
- Crop Protection
- Types of Crops in India
- Cryopreservation
- Cryptobiosis
- Cryptosporidium Life Cycle
- Curry Leaves Botanical Name
- Cyclic and Non Cyclic Photophosphorylation
- Cyclic Photophosphorylation
- Cyclostomata
- Cymose Inflorescence
- Cysteine
- Cytokinins
- Cytopathic Effect
- Cytoplasm – Structure and Function
- Cytoplasm – Structure And Function
- Cytoskeleton
- Darwin’s Contribution – The Evolution Theory
- Darwin’s Contribution: The Theory of Evolution
- Deadliest Pandemic Diseases To Ever Occur
- Decomposition
- Deficiency Diseases
- Deficiency Symptoms in Plants
- Define Meiosis
- Degradation- Improper Use of Natural Resources
- Dehydration Symptoms
- Deltoid Muscle
- Dengue
- Dengue Symptoms
- Dengue Symptoms and Prevention
- Denitrification
- Dental Formula
- Depression Symptoms
- Determination Of Sex
- Detritus Food Chain
- Diabetes and It’s Symptoms
- Diabetes Diet
- Diabetes Insipidus
- Diabetes and its Symptoms
- Diabetes Mellitus
- Diagram for Meiosis
- Diagram Of Animal Cell
- Diagram Of Brain
- Diagram Of Digestive System
- Diagram of Ear
- Diagram Of Eye
- Diagram of Heart
- Diagram of Mitochondria
- Diagram Of Neuron
- Diagram Of Stomata
- Diagram Of Water Cycle
- Dialysis
- Diapause
- Diarrhea
- Dicotyledonous and Monocotyledonous Seed
- Fiber In Diet
- Difference Between 70S and 80S Ribosomes
- Difference Between Acquired and Inherited Traits
- Difference Between Actin and Myosin
- Difference Between Active and Passive Immunity
- Difference Between Active and Passive Transport
- Difference Between Acute and Chronic Diseases
- Difference Between Adaptation and Mitigation
- Difference Between Aerobic and Anaerobic Bacteria
- Difference between Aestivation and Hibernation
- Difference Between Afforestation and Deforestation
- Difference Between AIDS And HIV
- Difference Between Algae and Bryophytes
- Difference Between Algae and Fungi
- Difference Between Allopatric And Sympatric Speciation
- Difference Between Amylose and Amylopectin
- The Difference Between an Animal that is A Regulator and One that is A Conformer
- Difference Between Antigen and Antibody
- Difference Between Antiseptic And Antibiotic
- Difference Between Aorta and Pulmonary Artery
- Difference Between Man and Ape (for Student of Primary Classes)
- Difference Between Apogamy and Apospory
- Difference Between Apoptosis and Necrosis
- Difference Between Archaea And Bacteria
- Difference Between Arteries and Veins
- Difference Between Autotrophs and Heterotrophs
- Difference Between Auxin and Gibberellin
- Difference Between Axon and Dendrites
- Difference Between B cells and T cells
- Difference Between Biology and Biochemistry
- Difference Between Biology and Biotechnology
- Difference Between Biology and Life Science
- Difference Between Biology and Life Sciences
- Difference Between Biology and Microbiology
- Difference Between Biology and Physiology
- Difference Between Biology and Zoology
- Difference Between Biomagnification and Bioaccumulation
- Difference Between Biome And Ecosystem
- Difference Between Blood and Lymph
- Difference between Bone and Cartilage
- Difference Between Bony Fish and Cartilaginous Fish
- Difference Between Brain and Mind
- Difference Between Breathing and Respiration
- Difference Between Bryophytes and Pteridophytes
- Difference Between Butterfly and Caterpillar
- Difference Between C3 and C4 Plants
- Difference Between Cardiac Muscle And Skeletal Muscle
- Difference Between Carpel and Pistil
- Difference between Cell and Tissue
- Difference between Cell Membrane and Plasma Membrane
- Difference Between Centipede and Millipede
- Difference Between Cereals and Pulses
- Difference Between Cerebellum And Cerebrum
- Differences Between Chlorophyll a and Chlorophyll b
- Difference Between Chordates and Non Chordates
- Difference Between Chromatin and Chromosomes
- Difference Between Chromosome and Chromatid
- Difference Between Cilia and Flagella
- Difference Between Cofactor And Coenzyme
- Difference Between Cold Blooded and Warm Blooded
- Difference Between Cold Blooded And Warm-Blooded Animals
- Difference Between Spongy and Compact Bones
- Differences Between Corm and Bulb
- Difference Between Self Pollination and Cross Pollination
- Difference Between Cyclic And Noncyclic Photophosphorylation
- Difference between Cytoplasm and Protoplasm
- Difference Between Cytosol and Cytoplasm
- Difference Between Darwinism and Lamarckism
- Difference Between Data and Information
- Difference Between Deoxyribose And Ribose
- Difference between Diabetes Mellitus and Diabetes Insipidus
- Difference Between Diapause and Hibernation
- Difference Between Dicot And Monocot Root
- Difference Between Diffusion and Osmosis
- Difference Between Disinfection and Sterilization
- Difference Between DNA and RNA
- Difference Between Dominant and Recessive Traits
- Difference Between Ecosystem and Biome
- Difference Between Endomycorrhizae and Ectomycorrhizae
- Difference Between Egestion And Excretion
- Difference Between Endocrine and Exocrine Glands
- Difference Between Endoskeleton and Exoskeleton
- Differences Between Exosmosis and Endosmosis
- Difference Between Endospore and Exospore
- Difference Between Endotoxins And Exotoxins
- Difference Between Environment and Ecology
- Difference Between Environment and Ecosystem
- Difference Between Enzymes and Hormones
- Difference Between Epidemic and Pandemic
- Difference Between Epidermis and Dermis
- Difference Between Erosion and Weathering
- Difference Between Esophagus And Trachea
- Difference Between Essential and Nonessential Amino Acids
- Difference between Estrogen and Progesterone
- Difference Between Euchromatin and Heterochromatin
- Difference Between Exocytosis And Endocytosis
- Difference Between Exon and Cistron
- Difference Between Exons and Introns
- Difference Between Fat Soluble and Water Soluble Vitamins
- Difference Between Flora and Fauna
- Difference Between Fog and Mist
- Difference between Food Chain and Food Web
- Difference Between Fragmentation and Regeneration
- Difference Between Frog and Toad
- Differences Between Fungi and Lichens
- Difference Between Gene and Allele
- Difference Between Gene and Chromosome
- Difference Between Gene and DNA
- Difference Between Genotype and Phenotype
- Difference Between Globular and Fibrous Protein
- Difference Between Glottis and Epiglottis
- Difference Between Glycolysis and Krebs Cycle
- Difference Between Gram positive and Gram negative Bacteria
- Difference Between Gram-Positive and Negative Cell Wall
- Difference Between Granulocytes And Agranulocytes
- Difference Between Grazing and Detritus Food Chain
- Difference Between Haploid and Diploid
- Difference Between Heart Attack and Cardiac Arrest
- Difference Between Heart Rate and Pulse Rate
- Difference Between Herbivores and Carnivores
- Difference between Herbs and Shrubs
- Difference Between Homologous and Analogous Structures
- Difference Between Homozygous and Heterozygous
- Differences Between Hormone and Enzyme
- Difference Between Human and Animal Brain
- Difference Between Human Eye and Camera
- Difference Between Humans and Animals
- Difference between Humoral and Cell-Mediated Immunity
- Difference Between Hydroponics and Aeroponics
- Difference Between Hypertrophy and Hyperplasia
- Difference Between Theory and Hypothesis
- Difference Between Identical And Fraternal Twins
- Differences & Comparisons Articles in Biology
- Difference Between Incomplete Dominance and Codominance
- Differences Between Insect Pollinated and Wind pollinated flowers
- Difference Between Introns and Exons
- Difference Between Karyokinesis and Cytokinesis
- Difference Between Kwashiorkor and Marasmus
- Difference between Larva and Pupa
- Difference Between Left and Right Kidney
- Difference Between Left and Right Ventricle
- Difference Between Left Kidney and Right Kidney
- Difference Between Leopard and Cheetah
- Difference Between Leopard and Jaguar
- Difference Between Ligaments and Tendons
- Difference Between Linkage and Crossing Over
- Difference Between Lipids and Fats
- Difference Between Locomotion and Movement
- Difference Between Lytic and Lysogenic Cycle
- Difference Between Man and Ape
- Difference Between Measels and Rubella
- Difference Between Measles and Rubella
- Difference Between MHC Class I and MHC Class II Proteins
- Difference Between Micronutrients and Macronutrients
- Difference Between Mitochondria And Chloroplast
- Difference Between Mitochondria and Plastids
- Difference Between Mixed Cropping and Intercropping
- Difference Between Molds and Yeasts
- Difference Between Monocot Leaf and Dicot Leaf
- Difference Between Monocot and Dicot Root
- Difference Between Monocot and Dicot Stem
- Difference Between Monocotyledon and Dicotyledon
- Difference Between Monocytes and Lymphocytes
- Difference Between Monohybrid And Dihybrid
- Difference Between Morbidity and Mortality
- Difference Between Moth and Butterfly
- Difference Between Nervous System and Endocrine System
- Difference Between Neurons and Neuroglia
- Difference Between Neurosis and Psychosis
- Difference Between Nucleotide and Nucleoside
- Difference Between Nucleus and Nucleoid
- Difference Between Ocean, Lakes and Rivers
- Difference Between Open and Closed Circulatory System
- Difference Between Open and Closed Circulatory System
- Difference Between Organs and Organelles
- Difference Between Pandemic and Epidemic
- Difference Between Pharynx and Larynx
- Difference Between Photosynthesis and Cellular Respiration
- Differences between Plant, Animal and Bacterial Cells
- Difference Between Plant Cell and Animal Cell
- Difference between Serum and Plasma
- Difference Between Plasmid DNA and Chromosomal DNA
- Difference Between Pollination and Fertilization
- Difference Between Polyp and Medusa
- Difference Between Primary & Secondary Succession
- Difference Between Primary Lymphoid Organs and Secondary Lymphoid Organs
- Difference Between Prokaryotic and Eukaryotic DNA
- Difference Between Prokaryotic and Eukaryotic DNA Replication
- Difference Between Prokaryotic and Eukaryotic Replication
- Difference Between Prokaryotic And Eukaryotic Transcription
- Difference Between Prokaryotic And Eukaryotic Translation
- Difference Between Protostomes and Deuterostomes
- Difference Between Pulmonary Artery and Pulmonary Vein
- Difference Between Purines and Pyrimidines
- Difference Between Rabi and Kharif Crops
- Differences Between Radicle and Plumule
- Difference Between RBC And WBC
- Difference Between Red and White Muscle
- Difference between Renewable and Non Renewable Resources
- Difference Between Replication and Transcription
- Difference Between Respiration and Combustion
- Differences Between Rhizome and Tuber
- Difference Between Right And Left Lung
- Difference Between Rust and Smut
- Difference Between Saturated And Unsaturated Fats
- Difference Between Sea and Ocean
- Difference Between Secretion and Excretion
- Difference Between Sensory and Motor Neurons
- Difference Between Simple And Complex Tissue
- Difference Between Simple and Complex Tissues
- Difference Between Sleep And Hibernation
- Difference Between Small Intestine and Large Intestine
- Difference Between Smooth Endoplasmic Reticulum and Rough Endoplasmic Reticulum
- Difference Between Species Population and Community
- Difference Between Sperm and Ovum
- Difference Between Spermatogenesis and Oogenesis
- Difference Between Sporophyte and Gametophyte
- Difference between Sweat and Sebum
- Difference Between Sympathetic And Parasympathetic
- Difference Between T Cells And B Cells
- Difference Between Tendon and Ligament
- Difference Between Thorns and Spines
- Difference Between Tissues and Organs
- Difference Between Tracheids And Vessels
- Difference between Transpiration and Evaporation
- Difference Between Transpiration And Guttation
- Differences Between Turner Syndrome and Klinefelter Syndrome
- Difference Between Turtles and Tortoises
- Difference Between Unicellular And Multicellular Organisms
- Difference Between Upper and Lower Motor Neuron
- Difference Upper and Lower Motor Neurons
- Difference Between Vaccination and Immunisation
- Difference Between Venom And Poison
- Difference Between Vertebrates and Invertebrates
- Difference Between Virus and Bacteria
- Difference Between Vitamin D and D3
- Difference Between Vitamins and Minerals
- Difference between Voluntary and Involuntary muscles
- Difference Between Weather and Climate
- Difference Between Wildlife Sanctuary and National Park
- Difference Between Xylem and Phloem
- Differences Between Arteries and Veins
- Differences Between Catabolism and Anabolism
- Differences Between Cytogenetics and Molecular Genetics
- Differences Between Evaporation and Transpiration
- Difference Between Innate and Adaptive Immunity
- Differences between Mitosis and Meiosis
- Monocot and Dicot Stem
- Difference between Photosynthesis and Cellular Respiration
- Differences Between Plasma and Serum
- Difference Between Pollination and Fertilisation
- Differences Between Protostomes and Deuterostomes
- Differences Between Purines and Pyrimidines
- Difference between Reptiles and Amphibians
- Differences between Spermatogenesis and Oogenesis
- Difference Between Viviparous, Oviparous and Ovoviviparous Animals
- Reproduction: Different Modes Of Plant Reproduction
- Different Types of Ecological Pyramids
- Different Ways of Taking Food
- Diffusion
- Diffusion
- Digestion
- Digestion and Absorption
- Digestion And Absorption MCQ
- Digestion Definition
- Digestion In Grass Eating Animals
- Digestion in Ruminants
- Digestive Disorders
- Digestive Enzymes
- Digestive System of Earthworms
- Dihybrid Cross
- Dihybrid Cross and Inheritance of Two Genes
- Diphtheria
- Disadvantages of Dams
- Disappearing Act of Water
- Discovery of Cells
- Diseases – Types of Diseases and their Symptoms
- Diseases- Communicable and Non-Communicable
- Diseases Communicable Non Communicable
- Diseases of the Nervous System
- Muscular And Skeletal Disorders
- Disorders of the Circulatory System
- Disorders of the Excretory System
- Biology Root Words For Dis-
- Distinguish Between Weather and Climate
- Diversity in Living Organisms
- Diversity in the Living World
- DNA Cloning
- DNA Fingerprinting
- DNA As Genetic Material – Hershey And Chase Experiment
- DNA Replication
- DNA Replication and Meselson And Stahl’s Experiment
- DNA Replication – Machinery And Enzymes
- DNA Structure and It’s Details
- DNA Packaging
- DNA Transcription- mRNA
- Do All Bacteria Have Plasmids
- Do Corn Reproduce Sexually Or Asexually?
- Dog Life Cycle
- Double Circulation
- Double Fertilization in Angiosperms
- Down Syndrome
- Do Your Genes Affect Your Personality?
- Dragonfly Life Cycle
- Dwarfism
- Early Experiments on Photosynthesis
- Earthworm: Morphology And Anatomy
- Echinodermata
- E.coli
- Ecological Pyramid and Its Types
- Ecological Succession
- Ecology
- Ecology: Organisms and Their Environment
- Economic Importance Of Fungi
- Economic Importance of Gymnosperms
- Economic Importance of Lichens
- Ecosystem
- Ecosystem PDF
- Ecosystem Services
- Effect of Human Activities on The Environment
- Agrochemicals and their Effects on the Environment
- Effects of Air Pollution
- Effects Of Air Pollution On Environment
- Effects Of Air Pollution On Human Health
- Effects Of Air Pollution On Plants
- An Introduction to Effects of Climate Changes
- Effects of Land Pollution
- Effects of Mineral Oil Soil Pollution
- Effects of Noise Pollution
- Effects Of Plastics
- Effects of Pollution on Human Health
- Effects of Wastage of Food
- Effects of Wastage of Water
- Effects of Waste Disposal
- Effects of Water Pollution
- Electrocardiogram
- Electrocardiograph
- Electron Transport Chain
- Elephantiasis Filariasis
- ELISA Technique
- Embryo Development
- Embryology
- Emphysema
- Endangered Species
- Endemic Diseases
- Endemic Species – What are Endemic Species
- Endocrine Glands
- Endocrine Glands And Hormones
- Endocrine Disorders And Glands
- Endocrine System Ductless Glands
- Endomembrane System
- Endoplasmic Reticulum
- Endoplasmic Reticulum and Golgi Body
- Endospores
- Energy Currency of the Cell
- Energy Flow In Ecosystem
- Enhancement of Food Production MCQ
- Entamoeba Histolytica Life Cycle
- Enterobius Vermicularis Life Cycle
- Entomology
- Environmental Issues MCQ
- Environmental Issues and Solutions
- Enzymes
- Epidemic And Pandemic Diseases
- Epimorphosis
- Epiphytes
- Epithelial Tissue
- Epithelial Tissue & Connective Tissue : Animal Tissue
- Erythropoietin
- Essay on Air Pollution
- Essay on Environment
- Essay On Global Warming
- Essay on Pollution
- Essential Mineral Elements
- Estrogen Hormone
- Ethylene
- Eukaryotic and Prokaryotic Translations
- Eukaryotic Cells
- Eukaryotic Nucleus: Structure and Function
- Evidence of Evolution
- Evolution
- Evolutionary Biology
- Evolutionary Revolution
- Evolution – A Brief Account
- Evolution by Stages
- Evolution – Classification And Evolution
- Evolution and Hardy Weinberg Principle
- Evolution MCQ
- Evolution of Feathers
- Evolution of Life on Earth
- Evolution Vs Progress
- Exchange of Gases
- Gases : Exchange And Regulation
- Excretion
- Excretion and Its Importance
- Excretion Definition
- Excretion In Plants And Transpiration
- Excretory Products and Their Elimination
- Excretory Products And Their Elimination MCQ
- Exocrine Glands
- Experiment To Prove That Carbon Dioxide Is Given Out During Respiration
- External Fertilisation
- External Fertilization
- Extinction
- Eye Diseases
- Facilitated Diffusion
- Facts About Algae
- Facts about Anatomy
- Facts about Angiosperms
- Facts About Animal Cell
- Facts about Animals
- Facts About Bacteria
- Facts About Biofuels
- Facts about Biogas
- Facts about Biology
- Facts about Blood
- Facts about Blood Groups
- Facts About the Brain
- Facts About Carbohydrates
- Facts about Cholesterol
- Facts about Colour Blindness
- Facts about Dengue
- Facts about Dinosaurs
- Facts about Evolution
- Facts About The Eye
- Facts about Fats
- Facts about Fertilizers
- Facts about Genes
- Facts About Global Warming and Greenhouse Effect
- Facts about Gout
- Facts about Heart
- Facts About Human Body
- Facts About Kidneys
- Facts About Liver
- Facts About Lungs
- Facts about Mitochondria
- Facts about Muscles
- Facts About Nervous System
- Facts About Nutrients
- Facts about Nutrition in Plants
- Facts About Octopus
- Facts about Physiology
- Facts about Ribosomes
- Facts about Skeletal System
- Facts About Stomach
- Facts About Teeth
- Facts About the Eye
- Facts About Tongue
- Tyrannosaurus Rex – Interesting Facts and Misconceptions
- Facts about Vitamin B
- Facts about Vitamins and Minerals
- Intriguing Facts About Water
- Famine – Causes
- Famine – Causes and Effects
- Fats
- Fatty Liver Symptoms
- Feedback Mechanism in Hormones
- Feedback Mechanism Of Hormones
- Female Hormones
- Female Reproductive System
- Fermentation: Anaerobic Respiration
- Fertilisation in Plants
- Fertilization
- Fertilization And Implantation
- Fertilization in Plants
- Fertilizers
- Fertilizers Vs Manure
- Fever Symptoms
- Fibre
- Fibre to Fabric
- Fibrous Joints
- Filariasis
- Filariasis Elephantiasis
- First Human Heart Transplant
- Fish Life Cycle
- Fish Production Fish Farming
- Fish: Skeletal System
- Five Kingdom Classification
- Five Kingdoms Classification
- Five Levels of Ecology
- Flagella
- Flagship Species
- Flea Life Cycle
- Flight Adaptations
- Flora and Fauna
- Flower
- Flowers Adapted to Pollination by Different Agencies (Wind, Insects, Birds).
- Flowers And Inflorescence
- Fluid Mosaic Model Theory
- Flu Symptoms
- Fly Life Cycle
- Follicle Stimulating Hormone
- Food Adulteration
- Food Crops – Crop Variety Improvement
- Food Deficiency
- Food Materials And Sources
- Food Microbiology MCQs
- Food Pipe
- Food Poisoning – Introduction, Symptoms & Food Preservation
- Food Poisoning Symptoms
- Food Preservation Methods – Food Poisoning
- Food Processing
- Food Production
- Food Source
- Food Sources – Animal & Plant Products
- Food Variety
- Food Web
- Food: Where Does it Come From?
- Forest
- Forests – Our Lifeline
- Fossil Fuel
- Fossils MCQ
- Fossils – Tracing Evolutionary Relationship
- Foster’s Rule
- Fragmentation
- Frequently Asked Questions in Biology
- Frogs – Morphology And Anatomy
- Fruit Definition
- Fruits Formation, Parts, and Types of Fruits
- Fruits – Formation, Parts and Types of Fruits
- Functional Significance of Respiration
- Structure Of Eye And Ear
- Functions of vitamin A, B, C, D, E
- Fungal Cell Wall
- Fungi Life Cycle
- Fungus Life Cycle
- Gait of Animals
- Gametogenesis
- Gametogenesis – Spermatogenesis and Oogenesis
- Gametophyte
- Ganongs Potometer
- Garbage In Garbage Out
- Gases – Exchange and Regulation
- Gastric Symptoms
- Gastrointestinal Tract
- Gemmule
- Gemmules
- Gene Definition
- Gene Flow
- Gene Regulation
- Genes
- Gene Therapy
- Genetically Modified Organisms
- Genetically Modified Organisms – Ethical Issues
- Genetic Code
- Genetic Code Codons Amino Acids
- Genetic Code And Mutation
- Genetic Disorders
- Genetic Diversity
- Genetic Drift
- Genetic Material- DNA vs RNA
- Genetics
- Genetics and Evolution
- Genetics and Evolution Notes
- Genetics Definition
- Genetics MCQs
- Genome
- Genome and Genomics
- Difference Between Phenotype and Genotype
- Genotype Definition
- GERD Symptoms
- Germ Theory Of Disease
- Gestational Diabetes
- Getting to Know Plants
- Giardia Life Cycle
- Gibberellins In Plants
- Global Warming
- Glycolipids
- Glycolysis
- Glycolysis Glycolytic Pathway
- Goiter
- Golgi Apparatus
- Gonadotropin Releasing Hormone
- Gonads
- Gonorrhea
- Gout
- Gram Negative Bacteria
- Gram-Negative Bacteria Cell Wall
- Gram Positive Bacteria
- Grasshopper Lifecycle
- Grasshopper Life Cycle
- Grassland Adaptations
- Grazing Food Chain
- Green Algae
- Greenhouse Effect
- Greenhouse Effect
- Griffith Experiment and Search of Genetic Material
- Growth and Development of Organism
- Growth and Development
- Growth Hormone
- Growth Hormone Deficiency
- Growth Hormones
- Guttation
- Gymnosperms
- Happy Hormones
- Hardest Part of Human Body
- Harmful Microorganisms
- Health and Hygiene
- Health And Its Failure – Significance Of Health
- Health Diseases
- Heart Attack Symptoms
- Heart Diseases
- Heart Health
- Heart – Pump of The Circulatory System
- Hemophilia
- Hepatic Portal System
- Hepatitis
- Herb and their Benefits
- Herbivores and Carnivores
- Herbivores Facts
- Herbs and Their Benefits
- Heredity
- Heredity and Evolution
- Hernia Symptoms
- Herpes
- Herpes Simplex
- Heterotrophic Nutrition
- Hibiscus Botanical Name
- High BP Symptoms
- Hinge Joint Definition
- Histology MCQs
- History of Clothing Material
- Homeostasis
- Homo erectus
- Homologous and Analogous Structures
- Honey Bee Life Cycle
- Hookworm Life Cycle
- Hormonal Imbalance
- Hormones
- Hormones and Hormonal Disorders
- Hormones – Heart, Kidney, GIT
- Hormones in Animals
- Are Horses and Donkeys the Same Species?
- How Are Clouds Formed?
- How Are Sperms Transferred From Male To Female In Humans?
- How Can We Conserve Water?
- How Does A Test Cross Help In Identifying The Genotype?
- How does the Circulatory System Work
- How Does Your Reproductive System Work?
- How Do Humans Use Microbes?
- How Do Organisms Reproduce?
- How Do Our Activities Affect The Environment
- How Do Plants Reproduce – Short Answer
- How Do We Know How Old The Fossils Are?
- How Humans Affect the Environment ?
- How is Parthenocarpy Done?
- Embryo Sac
- How Long Does It Take For Humans To Reproduce?
- Bones of the Hand
- How Many Chest Bones Are In The Human Body?
- How Many Types Of Environment Are There?
- How Many Types Of Organisms Are There?
- How Old Is Lucy The First Human?
- How Primates Differ From Non-Primates
- Common Bacterial Diseases in Humans
- Human Body Anatomy
- Human Body and It’s Movements
- Human Brain
- Human Circulatory System
- Human Digestive System
- Human Diseases
- Human Ear
- Human Evolution Progress
- Human Excretory System
- Human Genome Project
- Human Health and Disease MCQs
- Human Heart
- Human Impact on the Environment
- Human Insulin
- Human Life Cycle
- Human Physiology MCQs
- Human Population
- Human Reproduction
- Human Reproduction MCQ
- Human Reproductive System
- Human Respiratory System
- Hydrarch Succession
- Hydroponics
- Hydroponic Systems
- Hyperparathyroidism
- Hypertension
- Hypertension Symptoms
- Hyperthyroidism Symptoms
- Hypocalcaemia
- Hypothalamus
- Hypothyroidism
- Hypothyroidism Symptoms
- Hypoxia
- Irritable Bowel Syndrome (IBS) Symptoms
- Important ICSE Biology Articles for Exams
- Identification in Biology
- Identification of Stages of Gamete Development
- Identification of Stages of Gamete Development, i.e., T.S. of Testes and T.S. of Ovary Through Permanent Slides (from Grasshopper, Mice)
- Identifying the Different Parts of a Dicot Seed Embryo
- Imbibition
- Immediate Response to Stimulus & Tropic Movement
- Immune System Notes
- Immunity
- Immunology
- Implantation
- Implantation in Human
- Importance of Air for Survival
- Importance of Ecosystem
- Why is Reproductive Health Necessary?
- CBSE Class 11 Biology – 2 Marks Important Questions
- CBSE Class 12 Biology – 2 Marks Important Questions
- CBSE Class 11 Biology – 3 Marks Important Questions
- Important 3 Marks Questions for CBSE Class 12 Biology Board Exam
- Important 5 Marks Questions For CBSE Class 11 Biology
- CBSE Class 12 Biology – 5 Marks Important Questions
- Important CBSE Biology Articles for Exams
- Important Diagrams
- Important Diagrams For Class 11 Biology
- Important Diagrams In Class 6 Science
- Important Diagrams For CBSE Class 7 Science
- Important Diagrams In Class 8 Science
- Important Diagrams For Class 9 Science
- Important Questions for Class 11 Biology
- Important Questions for Class 11 Biology- Cell Cycle and Cell Division
- Important Questions for Class 11 Biology-Transport in Plants
- Important Questions for Class 11 Biology-Mineral Nutrition
- Important Questions for Class 11 Biology-Photosynthesis in Higher Plants
- Important Questions for Class 11 Biology-Respiration in Plants
- Important Questions for Class 11 Biology- Plant Growth and Development
- Important Questions for Class 11 Biology-Digestion and Absorption
- Important Questions for Class 11 Biology – Breathing and Exchange of Gases
- Important Questions for Class 11 Biology- Body Fluids & Circulation
- Important Questions for Class 11 Biology-Excretory Products and their Elimination
- Important Questions for Class 11 Biology- The Living World
- Important Questions for Class 11 Biology- Locomotion and Movement
- Important Questions for Class 11 Biology- Neural Control and Coordination
- Important Questions for Class 11 Biology-Chemical Coordination and Integration
- Important Questions for Class 11 Biology- Biological Classification
- Important Questions for Class 11 Biology – Plant-Kingdom
- Important Questions for Class 11 Biology- Animal Kingdom
- Important Questions for Class 11 Biology- Morphology of Flowering Plants
- Important Questions for Class 11 Biology- Anatomy of flowering plants
- Important Questions for Class 11 Biology- Structural Organisation in Animals
- Important Questions for Class 11 Biology- Cell : The Unit of Life
- Important Questions for Class 11 Biology- Bio molecules
- Important Questions for Class 12 Biology
- Important Questions for CBSE Class 12 Biology Chapter 10 – Microbes in Human Welfare
- Important Questions for Class 12 Biology Chapter 11 – Biotechnology: Principles and Processes.
- Important Questions for Chapter 12: Biotechnology and its Application
- Important Class 12 Biology Questions For Chapter 13: Organisms and Populations
- Important Questions for CBSE Class 12 Biology Chapter 14 – Ecosystem
- Important Questions for Class 12 Chapter 15: Biodiversity and Conservation
- Important Questions for CBSE Class 12 Biology Chapter 16 – Environmental Issues
- Important Questions for CBSE Class 12 Biology Chapter 1 – Reproduction in Organism
- Important Questions for CBSE Class 12 Biology Chapter 2 – Sexual Reproduction in Flowering Plants
- Important Questions for CBSE Class 12 Biology Chapter 3 – Human Reproduction
- Important Questions for CBSE Class 12 Biology Chapter 4 – Reproductive Health
- Important Questions for Class 12 Chapter 5 Principles of Inheritance and Variations
- Important Questions for CBSE Class 12 Biology Chapter 6 – Molecular Basis of Inheritance
- Important Questions for CBSE Class 12 Biology Chapter 7 – Evolution
- Important Questions for Class 12 Chapter 8: Human Health and Diseases
- Important Questions for Class 12 Chapter 9: Strategies for Enhancement in Food Production
- Important Root Words In Biology
- Improvement in Crop Yields
- Inbreeding Depression
- Inclusion Bodies
- Incomplete Dominance
- Indigestion
- Industrial Melanism
- Infectious and Non-Infectious Causes
- Infectious Diseases
- Infertility
- Inflorescence and Flowers
- Inheritance Definition
- Inherited Traits
- Insectivorous Plants
- Insect Life Cycle
- Insertional Inactivation
- Insulin and Glucagon
- Interdependence of Plants and Animals
- Interesting Facts About Evolution
- Obscure and Interesting Facts about the Heart
- Fertilization – Internal And External Fertilization
- Internal Fertilization
- Intriguing Facts About The Human Body
- Introduction to Hydroponics
- Invertebrates And Vertebrates – Its Differences
- Invertebrates
- Irrigation
- Isolate DNA From Available Plant Material Such As Green Pea, Spinach Seeds, Papaya
- Isolate DNA from Available Plant Material Such as Spinach, Green Pea Seeds, Papaya
- IVF Gift Zift- Solutions for Infertility
- Botanical Name of Jamun
- Botanical Name of Jasmine
- Jaundice Symptoms
- Jellyfish Life Cycle
- Joints: Types And Examples
- Jute Botanical Name
- Kala Azar
- Ketogenesis
- Keystone Species
- Key to Super Bacterial Resistance – Crocodile Blood
- Kidney Failure Symptoms
- Kidney Function Test
- Kidney Infection Symptoms
- Kidney Stone Symptoms
- Kingdom Animalia Higher Invertebrates
- Kingdom Animalia Plantae And Viruses
- Kingdom Fungi
- Kingdom Monera
- Kingdom Monera, Protista and Fungi
- Klinefelter Syndrome
- Kranz Anatomy
- Krebs Cycle
- KT Extinction
- Kwashiorkor
- Labelled Diagram of Human Ear
- LAC Operon
- Lac Operon – Regulation of Gene Expression
- Lactation
- Ladybird Life Cycle
- Lamarckism
- Large Intestine
- Largest Organ In the Human Body
- Law Of Independent Assortment
- Law Of Inheritance: Mendel’s Contribution
- Criticism of Law of Limiting Factor
- Law of Segregation and Law of Dominance
- Morphology of Leaves
- Leaves: Morphology, Types & Modification
- Leg Muscles
- Leishmania Life Cycle
- Leprosy
- Lice Life Cycle
- Lichens
- Life Cycle
- Life Cycle of a Bird
- Life Processes
- Light Dependent Reactions
- Light reaction And Dark reaction
- Linkage and Recombination
- Lipid Peroxidation
- Lipids
- Lipoproteins
- Liver
- Liver Diagram
- Liver Fluke Life Cycle
- Living and Non-Living Things
- Characteristics Of Living And Non Living Things
- Living Fossil
- The Living Organisms Characteristics and Habitats
- Living Things
- The Living World
- Living World MCQs
- Lizard Life Cycle
- L – Methionine
- Locomotion
- Locomotion and Movement
- Locomotion And Movement MCQ
- Locust Life Cycle
- Longitudinal Section of Flower
- Oxytocin – The Love Hormone
- Low Bp Symptoms
- Lung Cancer
- Lung Cancer Symptoms
- Lung Diseases
- Lung Volumes
- Luteinizing Hormone
- Lysosomal Storage Disease
- Lysosomes
- Macromolecule
- Malaria Symptoms
- Male Reproductive System
- Male Sex Hormone
- Malthusian Theory Of Population
- Mammalia
- Mammalia
- Manure
- Manures and Fertilizers
- Marasmus
- Marigold Botanical Name
- Marine Biology
- CBSE Important Questions For Class 11-12 with Marks
- Maslow’s Hierarchy of Needs
- Maslow’s Hierarchy of Needs Theory
- Mass Extinction
- Mass Extinctions
- Mass Flow Hypothesis
- Mayfly Life Cycle
- MCQ on AIDS
- MCQs on Air Pollution
- MCQs on Anatomy
- MCQ On Animal Physiology
- MCQs on Antibiotics
- MCQs On Bioinformatics
- MCQs On Carbohydrates
- MCQs on Carbohydrate Metabolism
- MCQs On Carbon and its Compounds For Class 10
- MCQs on Cell Signaling
- MCQs On Chlorofluorocarbons
- MCQs on Chromosomal Basis of Inheritance
- MCQs On Chromosomes
- MCQs on Diseases
- MCQs on Entomology
- MCQs On Erythropoietin
- MCQs On Fibre to Fabric
- MCQs On Health and Hygiene
- MCQs on Immunity
- MCQs On Immunology
- Infectious Diseases MCQ
- MCQs On Liver
- MCQs on Lysosomes
- MCQs on Mollusca
- MCQs on PCR
- MCQ on Photosynthesis
- MCQs on Proteins
- MCQs On Solid Waste Management
- MCQs on Virus
- MCQs on Vitamins
- MCQs on Water Pollution
- MCQs on Nutrition in plants
- MCQs on Amino Acids
- MCQs on Anatomy
- MCQs on Animal Cell
- MCQs On Animal Kingdom
- MCQs on Cell Organelles
- MCQs on Components of Food
- MCQs on ECG
- MCQs on Ecology
- MCQs on Enhancement of Food Production
- MCQs on Enzymes
- MCQs on Greenhouse Effect
- MCQs on Histology
- MCQs on Internal Structure of Root System and Leaf
- MCQs on Krebs Cycle
- MCQs on Meiosis
- MCQs on Parthenocarpy
- MCQs on Plant Hormones
- MCQs on Plant Kingdom
- MCQs on Pteridophyta
- MCQs On Respiratory system
- MCQs on Slime Moulds
- MCQs on Vitamins
- MCQs On Vitamins and Minerals
- Measles
- Mechanism of Breathing
- Mechanism of Hormone Action
- Medical Termination of Pregnancy
- Megafauna
- Meiosis I – Reductional Cell Division
- Meiosis 1 Stages and Process
- Meiosis Cell Division
- Meiosis in Onion Bud Cell or Grasshopper Testis through Permanent Slides
- Meiosis ll : Reduction Cell Division
- Meiosis Phases
- Melatonin Hormone
- Mendelian Disorders
- Mendelian Genetics
- Mendelian Inheritance Using Seeds Of Different Colours/ Sizes Of Any Plant
- Mendel’s Laws of Inheritance
- Mendel’s Law Inheritance Experiments
- Mendels Law of Inheritance – Segregation & Dominance
- Menopause Symptoms
- Menstrual Cycle
- Menstrual Cycle Reproductive Phase
- Meristematic Tissue
- Meristematic Tissue
- Metabolism
- Metabolism:The Basis For Living And Living State
- Metabolism Metabolic Pathways
- Metabolites
- Metabolites and Biomacromolecules
- Metabolites And Biomacromolecules
- Metamorphism – Lifecycle Of Frogs And Insects
- Metamorphism – Life Cycle of Frogs and Insects
- Microbes
- Microbes and Diseases
- Microbes as Biofertilizers
- Microbes As Biocontrol Agents
- Microbes in Human Welfare
- Microbes in Human Welfare MCQs
- Microbes in Industrial products
- Microbes In The Production of Biogas
- Microbes And Disease
- Microbiology
- Microbiology MCQ
- Microbodies
- Microfilaments
- Micronutrients
- Microorganisms: Friend And Foe
- Micropropagation
- Micropropagation
- Microsporangia
- Microtubules
- Micturition Process
- Micturition – The Process Of Urination
- Migraine Symptoms
- Migration
- Miller Urey Experiment
- Mineral Nutrition
- Mineral Nutrition MCQ
- Mineral Nutrition MCQs
- Mineral Riches in the Soil
- Minerals
- Minerals in Food
- Minerals Nutrition
- Minerals In The Soil And Soil Pollution
- Mineral Toxicity
- Mitochondria
- Mitosis
- Mitosis and Meiosis
- Mitosis Cell Division
- Mitosis Metaphase
- Stages of Mitosis
- Model Organism Definition
- Modern Methods of Irrigation
- Modern Synthetic Theory of Evolution
- A Study on Various Modes of Excretion
- Modes of Nutrition
- Different Modes of Plant Reproduction
- Modes of Reproduction
- Modes of Transmission of Diseases
- Modifications of Root
- Modification of Stem
- Modifications of Stem
- MOET Technology
- MOET Technology (Multiple Ovulation Embryo Transfer Technology)
- Molds and Yeasts
- Molecular Basis of Inheritance
- Molecular Basis Of Inheritance MCQ
- Molecular Basis of Mutation
- Molecular Biology
- Molecular Biology MCQ
- Mollusca
- Monera
- Monera Questions with Answers
- Monocot and Dicot Plant Anatomy
- Monohybrid Cross
- Monohybrid Cross – Inheritance Of One Gene
- Morbidity and Mortality
- Morphallaxis
- Morphological Adaptations of Two Aquatic Plants and Animals
- Morphological Adaptations of Two Plants and Two Animals Found In Xeric Conditions
- Morphology and Anatomy of Cockroach
- Morphology and Anatomy of Earthworm
- Morphology of flowering plants
- Morphology of Flowering Plants MCQ
- Morphology Of Flowering Plants MCQs
- Moth Life Cycle
- Mountains and Mountain Animals
- The Mouth and Buccal Cavity
- Mouth Cancer
- Movement Due to Growth
- Movement of Air
- Multicellular Organisms
- Multinodular Goiter
- Mumps
- Muscle Contraction And Contractile Proteins
- Muscles
- Muscular and Skeletal Disorders
- Muscular Dystrophy
- Muscular System
- Muscular Tissue
- Mustard Botanical Name
- Mutagens
- Mutation – A Genetic Change
- Genetic Code Mutation
- Mutualism
- Myasthenia Gravis
- Mycology
- National Parks And Sanctuaries
- Natural Disasters
- Natural Resource Management
- Natural Selection And Biological Evolution
- Need for Hygiene and Sanitation
- Nematoda
- Nephritis
- Nephron
- Nephron- Function Of Renal Tubules
- Nerves
- Nervous System
- Nervous System: Control And Coordination
- Nervous System Definition
- Nervous System Diseases
- Nervous Tissue
- Neural Control and Coordination
- Neural Control And Coordination MCQ
- Neuron
- Neuron and Nerves
- Neurons
- Neurons and Nerve Impulse
- Neurons and Nerves
- Neurons – Nerve Impulses
- Neuroscience
- Neurotransmitter
- Neurotransmitters
- Nipah Virus Symptoms
- Nitrogen Cycle
- MCQ On Nitrogen Cycle
- Nitrogen Fixation and Nitrogen Metabolism
- Non-Mendelian Inheritance
- Nuclear Membrane
- Nuclear Waste
- Nuclear Waste Management
- Nuclear Winter
- Nucleic Acid and Genetic Code
- Nucleolus
- Nucleoplasm
- Nucleus – What is Nucleus
- Nutrient Management
- Nutrients
- Nutrition In Animals: How Animals Eat Their Food?
- Nutrition in Amoeba
- Nutrition in Animals
- Nutrition in Human Beings
- Nutrition in Plants
- Nutrition In Living Organisms & Modes Of Nutrition
- Interesting and Obscure Details about the Human Brain
- Obsessive Compulsive Disorder
- Octopus Life Cycle
- Oesophagus or Food Pipe
- Omnivores
- Oogenesis
- Organisms and Population Attributes
- Organisms and Populations MCQ
- Organisms And The Surroundings Where They Live
- Organisms and Population Attributes
- Organisms Reproduction
- Organ-Specific and Tissue-Specific Manifestation
- Origin and Evolution of Man
- Origin of Life
- Ornithology
- Osmoregulation
- Osmosis
- Osteoarthritis
- Osteoporosis
- Our Environment
- An Overview of Food Chain
- Overview of Natural Resource Management
- Viviparous Oviparous Embryo Development
- Oxidative Phosphorylation
- Oxygen Cycle Environment
- Ozone Layer and It’s Depletion
- Ozone Layer and its Depletion
- Ozone Layer Healing
- Palaeontology
- Pancreas
- Botanical Name of Papaya
- Paralysis Symptoms
- Parasite Definition
- Parasites And Symbiosis- Relation and Diseases
- Parasitic Food Chain Definition
- Parasitic Fungi
- Parasitic Symbiosis
- Parasitism
- Parathyroid Hormone
- Parthenocarpy
- Parthenogenesis
- Parts of Plants
- Parts Of A Seed
- Parts Of Plants
- Parturition
- Passive Transport
- Pathogen
- Pathogen Definition
- PCR: Polymerase Chain Reaction
- Pedigree Analysis – Genetic History of Family
- Pedigree Analysis- Genetic History of Family
- Pelagic Zone
- PEM
- Peptide Bonds and Other Bonds in Biomolecules
- Peptide Bonds Biomolecules
- Peripheral Nervous System
- Peripheral Neuropathy
- Peristalsis
- Peritoneal Dialysis
- Permanent Tissue
- Peroxisomes
- Phagocytosis Definition
- Phases of Growth in Plants
- Phenotype Definition
- Phospholipid
- Phosphorus Cycle
- Photomorphogenesis
- Photoperiodism
- Photoperiodism and Vernalisation
- Photoperiodism and Vernalisation
- Photoperiodism, Vernalisation And Seed Dormancy in Plants
- Photorespiration
- Photorespiration in C3 and C4 plants
- Photorespiration in C3 and C4 Plants
- Photosynthesis
- Photosynthesis and Chemiosmotic Hypothesis
- C3 and C4 Pathways
- Photosynthesis Concept Map
- Early Experiments on Photosynthesis
- Photosynthesis in Higher plants
- Photosynthesis Process
- Phototropism Discovery – Early Experiments
- Phycology
- Phylogenetic Tree
- Phylogeny
- Phylum Arthropoda
- Phylum Chordata
- Phylum Porifera
- Physiology
- Physiology Definition
- Pigments
- Piles Symptoms
- Pineal Gland
- Pinworm Life Cycle
- Pisces
- Pistil
- Pituitary Adenoma
- Pituitary Gland
- Pivot Joint Definition
- Placebo Effect
- Placenta Definition
- Plague
- Plantae, Animalia And Viruses
- MCQs on Plant Anatomy
- Plant Breeding
- Plant Cell
- Plant Differentiation and Development Process
- Plant Fibres
- Plant Growth and Development
- Plant Growth and Development Class 11 Notes
- Plant Growth And Development MCQ
- Plant Growth Regulators
- Plant Kingdom Plantae
- Plant Life Cycle
- Plant Life Cycle and Alternation of Generations
- MCQs on Plant Morphology
- Plant Physiology
- Respiration in Plants
- Plants
- Plants : Differentiation And Development Process
- Plant Tissue Culture
- Plant Tissue Culture MCQs
- Plant Tissues
- The Plant Tissue System
- Plant Tissue vs Animal Tissue
- Plant Water Relations
- Plasma Membrane
- Plasma Membrane Definition
- Plasmid Definition
- Plasmodium
- Plasmodium Life Cycle
- Plasmolysis
- Plastids
- Platelets, Coagulation and Haemostasis
- Platyhelminthes
- Pleiotropy
- Plumule
- Pneumonia
- Pneumonia Symptoms
- Polio
- Pollen Germination on Stigma through a Permanent Slide.
- Pollen Grains
- Pollen Pistil Interaction
- What is Pollination?
- Pollination by Animals
- Pollination by Bats
- Pollination by Birds
- Pollination by Insects
- Pollination by Snails
- Pollination by Water
- Pollution of Air and Water
- Polyarthritis
- Polyembryony
- Polysaccharides
- Pomegranate Botanical Name
- Population And Its Types
- Population Control
- Population Definition
- Population Interaction
- Porifera
- Post Fertilization
- Post Fertilization Events in Plants
- Predators
- Pre-fertilization: Structures and Events
- Pregnancy
- Preparation And Study Of T.S. Of Dicot And Monocot Roots And Stems (Primary)
- Prepare A Temporary Mount of the Onion Root Tip To Study Mitosis
- Prepare Pedigree Charts of Any One of the Genetic Traits such as Rolling of tongue, Blood Groups, Ear Lobes, Widow’s Peak and Colour Blindness
- Showcase of Stomata on a Leaf Peel using a Temporary Mount
- Primary Ciliary Dyskinesia
- Principle of Treatment
- Principles of Genetics
- Principles of Inheritance and Variation
- Principles of Inheritance and Variation MCQ
- Principles of Prevention
- Principles of Treatment
- Prions
- Productivity in the Ecosystem
- Prokaryotic and Eukaryotic Cells
- Prokaryotic Cell
- Prolactin Hormone
- Proteins
- Proteins: Structure And Functions
- Protein Structure and Function
- Protista
- Protochordata
- Protoplasm
- Psoriasis Symptoms
- Psoriatic Arthritis
- Pteridophyta
- Pteridophytes
- Pulmonary Hypertension
- Putrefaction
- Rabies
- Racemose Inflorescence
- Radicle
- Radioactive Wastes and Pollution
- Rain
- Rainwater Harvesting
- Reaching the Age of Adolescence
- Recombinant DNA Technology
- Recombinant DNA Technology Process
- Recycling of Paper
- Red Algae
- Red Data Book
- Reflex Action
- Reforestation Planting Trees
- Regeneration
- Regeneration in Planaria
- Regions of Root
- Regions of Roots
- Regulation Of Cardiac Activity
- Regulation Of Kidney Function
- Renal Calculi
- Renal Failure
- Renin-Angiotensin System
- Reproduction
- Reproduction and Animals
- How Animals Reproduce
- Reproduction in Bacteria
- Reproduction in Flowering Plants MCQs
- Reproduction in Organism
- Reproduction in Organisms MCQ
- Reproduction In Plants – Importance Of Reproduction
- Modes Of Reproduction
- Reproductive Health
- Reproductive Health and Adolescence
- MCQ On Reproductive Health
- Reproductive Health – Problems and Strategies
- Reproductive System of Earthworm
- Human Reproductive System
- Reproductive System of Earthworm
- Reptilia
- Resources on Earth
- Respiration
- Respiration In Cockroach And Earthworm
- Respiration In Fish: How Do Fish Breathe?
- Transport of Oxygen and Carbon Dioxide through Respiration
- Respiration in Cockroach and Earthworm
- Respiration in Fish
- Respiration in Plants
- Respiration In Plants MCQ
- Respiratory and Lung Volumes
- Respiratory Quotient
- Respiratory System Disorders
- Responses To Abiotic Components
- Restriction Enzymes
- Retrovirus
- Reverse Osmosis
- R-Factor
- Rheumatoid Arthritis
- Rhizobium
- Rhizopus
- Ribosomes
- Rickets
- Rigor Mortis
- Ringworm
- RNA Interference
- RNA World – The Genetic Material
- RNA World Hypothesis
- Role of Digestive Enzymes
- Role of Macronutrients and Micronutrients
- Role Of Macronutrients And Micronutrients
- Role of Microbes in Food Processing
- Role of Other Organs in Excretion
- Root Modifications
- Root Pressure
- Root System
- Ruminant Digestive System
- Salient features of the kingdom Monera
- Saprophytes
- Scabies Life Cycle
- Schistosomiasis Life Cycle
- The Scientific Name of Human Beings
- Scientific Name of Neem
- Scientific Name of Vitamins
- Scientific Names of Animals and Plants
- Scientific Names of Plants and Animals
- Scurvy
- SDS Page
- Sea Turtle Life Cycle
- Secondary Growth – Vascular Cork Cambium
- Seed Definition
- Seed Dispersal
- Seed Dormancy
- Seed Formation
- Seed And Fruit Formation – Seed Dispersal
- seed germination
- Significance of Seeds and Fruits Formation
- Senescence
- Sense Organs
- Sensory Perception
- Sepals
- How to Separate Plant Pigments Using Paper Chromatography
- Sewage Treatment
- Sex Determination
- Sex Determination – Boy Or Girl
- Sex Hormones and Reproductive Functions
- Sex Hormones – Role In Reproductive Functions
- Sexual and Asexual Reproduction
- Sexually Transmitted Diseases
- Sexually Transmitted Diseases (STDs) – Overview
- Sexual Reproduction and Reproductive Systems
- Sexual Reproduction: An Overview
- Sexual Reproduction in Flowering Plants
- Sexual Reproduction in Fungi
- Sexual Reproduction in Plants
- Sexual Reproduction In Plants
- Sexual Reproduction – Male & Female Reproductive System
- Shrubs and Their Uses
- Shrubs and Uses
- Significance of DNA
- Significance of Genetics in the Process of Evolution
- Significance of Meiosis
- Single Cell Protein
- Sinusitis Symptoms
- Skeletal Muscle
- Human Skeletal System
- Skin Cancer
- Skin Cancer Symptoms
- Skin Diagram
- Sleeping Sickness
- Sliding Filament Theory
- Slime Molds
- Smallest Gymnosperm – Zamia pygmaea
- Small Intestine
- Smallpox
- Snail Life Cycle
- Snail skeletal system
- Snake Life Cycle
- Soil And Crops – Overview
- Soil Erosion
- Soil Fertility: Replenishment Of Nutrients
- Soil Profile
- Soil taxonomy
- Soil Teeming – World Of Soil
- Solanaceae, Fabaceae and Liliaceae: Family Plants
- Solid Waste Management
- Sources of Carbohydrates
- Sowing
- Speciation
- Speciation Evolution Factors
- Species Definition
- Species Diversity
- Spermatogenesis
- Spinal Cord
- Spinal Cord Diagram
- Spinning of Cotton Yarn
- Spirogyra
- Sporulation
- Stages of Gamete Development
- Stages of Meiosis
- Stakeholders
- Stem Cells
- Stereoscopic Vision
- Stereoscopic Vision in Humans and Animals
- Stomach Ulcer Symptoms
- Stomata
- Storage of Grains
- Stress Hormones
- Stroke Symptoms
- Structural Organisation in Animals MCQ
- Structural Organization in Animals
- Structure and Functions of RNA
- Structure and Functions of Skin
- Structure of Eye
- Structure of Nose
- Structure of RNA
- Structure of Tongue
- Three Locally Available Common Flowering Plants – Study And Description
- Study and identification of different types of inflorescence (cymose and racemose)
- Studying Binary Fission In Amoeba And Budding With The Help Of Prepared Slides
- Study Of Different Modifications In Roots, Stems, And Leaves
- A Study Focusing on the Distribution of Stomata in the Lower and Upper Surfaces of the Leaves
- Study of Imbibition In Seeds or Raisins
- Study Of Mitosis In Onion Root Tip Cells
- Understanding Osmosis Using Potato Osmometer
- Study of Plasmolysis in Epidermal Peels
- Study of Pollen Germination on a Slide
- Study Of The Parts Of A Compound Microscope
- Understanding the Rate of Respiration In Leaf Tissue, Flower Buds And In Germinating Seeds
- Study of Tissues and Diversity in Shapes and Sizes of Plant and Animal Cells
- Study Of Virtual Specimens And Identification With Reasons
- Study Pollen Germination On A Slide
- Study the Effect of Different Temperatures and 3 Different pH on the Activity of Salivary Amylase on Starch
- Study the Plant Population Density by Quadrat Method
- Study the Plant Population Frequency by Quadrat Method
- Study the Presence of Suspended Particulate Matter in Air at Two Widely Different Sites
- Sulphur Cycle
- Botanical Name of Sunflower
- Suspended Animation
- Sustainability of Natural Resources
- Sweat And Hyperhidrosis
- Sycon Diagram
- Symbiosis Definition
- Symplast
- Symptoms of Liver Problems
- Symptoms of Menopause
- Symptoms of Thyroid
- Symptoms of Typhoid
- Symptoms of Various Diseases
- Syphilis
- Systolic and Diastolic Blood Pressure
- Taeniasis
- Tallest Gymnosperm in the World
- Tapeworm Lifecycle
- Tapeworm Life Cycle
- Earth’s Most Resilient Animal – The Tardigrade
- Taxonomical Aids
- Taxonomic Hierarchy
- Taxonomy
- Biological Classification – Taxonomy
- Taxonomy Of Biological Classification
- TCA Cycle
- Termite Life Cycle
- Terrestrial Ecosystem
- Terrestrial Habitats
- Test for Fats
- Test For Presence Of Albumin In Urine
- Test For Presence Of Bile Salts In Urine
- Test For Presence of Sugar in Urine
- Test For Presence Of Urea In Urine
- Test for Protein
- Test for Starch
- Test For The Presence Of Sugar, Starch, Proteins, And Fats – Detection In Suitable Plant And Animal Materials
- Tetanus
- Tetany
- Thalassemia
- Thallophyte
- Thallophyta
- The Breath of Life: Air
- The Classification Of Plants
- The Living World
- Nucleus – Structure and Function
- Thermoregulation
- The Role of Atmosphere in Climate Control
- The Science Behind Flatulence
- The Small Intestine
- The Walking Corpse Syndrome
- Thickness of the ozone layer
- Things To Know About Photosynthesis
- Think and Throw
- Throat Cancer Symptoms
- Thymus
- Thyroid Cancer
- Thyroid Diet
- Thyroid Gland
- Thyroid Hormones – T3 and T4
- Thyroid Problems
- Thyroid Symptoms
- Tick Life Cycle
- Tissue Culture
- Tissues
- Anatomy Of Angiosperms
- Tongue Diagram
- Tools of Recombinant DNA Technology
- Toxoplasma Gondii Life Cycle
- Traditional Methods of Irrigation
- Transgenic Animals
- Translation Protein Synthesis
- Transpiration
- Transpiration Pull
- Transportation in Animals and Plants
- Transportation In Plants
- Transport In Plants MCQ
- Transport of Mineral Nutrients
- Tropic Movements in Plants
- TSH (Thyroid Stimulating Hormone)
- T.S. of Mammalian Blastula through Permanent Slides
- Tuberculosis
- Tuberculosis Symptoms
- Type 2 Diabetes Symptoms
- Type of Protein and Its Functions
- Types of Animal Tissue
- Types of Bt Crops
- Types of Cancer
- Diseases- Types of Diseases and Their Symptoms
- Types of Environment
- Types of Fermentation
- Types of Joints
- Types Of Body Movement
- Types of Organisms
- Types of Pneumonia
- Types of Pollination
- Types of Pollution
- Types of Receptors
- Types of Reflexes
- Types of Relationships Between Organisms
- Types of Soil
- Types Of Synthetic Fibers
- Types of Teeth
- Types of Waste
- Typhoid
- Ulcer Symptoms
- Unicellular Organisms
- Unusual Microbial Phenomenon
- Uremia
- Ureotelism
- Uric Acid Symptoms
- Urine Formation And Osmoregulation
- Urine Infection Symptoms
- Microorganisms – Useful Or Harmful
- Useful Microorganisms
- Uses Of Plants For Class 2
- Vaccination
- Vaccination and Immunisation
- Vaccine Definition
- Vacuoles
- Variation – Organisms And Their Copies
- Variety In Fabric
- Variety in Fabrics
- Vector-Borne Diseases
- Vegetative Propagation
- Vermicomposting
- Vermiculture
- Vertebrates
- Vertebrates and Invertebrates
- Vestigial Organs
- Viral Diseases
- Viral Fever Symptoms
- Viroids
- Virology
- Virus
- Virus Definition
- Viruses – Between the Living and Non Living
- Virus Life Cycle
- Virus Viral Diseases
- Visceral Fat
- Vitamin A Deficiency
- Vitamin B
- Vitamin B-12 Deficiency
- Vitamin B12 Deficiency Symptoms
- Vitamin D Deficiency Symptoms
- Vitamins and Minerals
- Vitamins – Types, Sources and its Significance
- Viviparous Animals, Oviparous Animals & Ovoviviparous Animals
- VNTR
- Vomiting
- Wasp Life Cycle
- Waste Disposal
- Water
- Water Absorption in Soil
- Air, Water And Soil
- Water – A Wonder Liquid
- Water Cycle
- Water Cycle: The Bio-Geochemical Cycle
- Water Cycle Diagram
- Water For All
- Water Pollution and its Control
- Watershed Definition
- Weed Crop Protection
- Crop Protection And Weeding
- What Are 5 Diseases Caused By Bacteria?
- Fossil
- What Are Living Organisms Made Up Of?
- What are the 22 Bones of The Skull
- What are the 78 Organs In the Human Body
- What Are The Benefits Of Reproductive Health?
- What Are The Different Fields Of Ecology?
- What are the Functions of the Human Skeletal System?
- What Are The Three Laws Of Inheritance?
- What Are The Types Of Interactions Between Organisms?
- What Does DNA Do To Evolution?
- What Happens to the Body After Permanent Cessation of All Biological Functions
- What is Adaptation?
- What is a Natural Ecosystem?
- What Is An Endothermic Animal?
- What is Biology?
- Biotechnology
- Cell Envelope
- Decomposition
- What is difference between hypotonic and hypertonic solution?
- What Is Evolution Short Answer?
- What is Haemophilia
- In-Situ and Ex-Situ Conservation of Biodiversity
- What is Life?
- What Is Living?
- What is Mouth Cancer
- What is Muscular Dystrophy ?
- What is Photosynthesis?
- What is the Placebo Effect
- What is Polio?
- What is Pollination?
- What is Soil?
- What is Syphilis?
- What is the Cell Envelope?
- What Is The Difference Between An Animal That Is A Regulator And One That Is A Conformer?
- What Is The Difference Between Cytogenetics And Molecular Genetics?
- What Is The Meaning Of RCH?
- What Is The Molecular Basis Of Mutation?
- What Is The Process Of Biotechnology?
- What is Tissue?
- What is Triple Fusion?
- What is Vermicomposting?
- Where do Microorganisms Live?
- Which Fungus is Used as Food?
- The Largest Internal Organ In The Human Body
- Which of The Skull Bones Are Movable?
- Why Do Birds Have Hollow Bones?
- Why Does Food Taste Bland When You Have A Cold?
- Why Do We Fall ill?
- Why Do We Respire?
- Why Is Biotechnology Important To Humans?
- Why is Reproductive Health Necessary
- Wildlife Sanctuaries
- Wildlife Sanctuary
- Wind, Storm and Cyclones
- Women’s Health
- Xerarch Succession
- Yarn to Fabric
- Zoology
- Zygote
