CoolGyan helps the students of Class 9 to stay ahead of the rat race with the help of their high quality Science Revision Notes. And Life Science Notes are quite significant out of all. To understand, the subject experts of CoolGyan have carefully designed the Revision Notes for CBSE Class 9 Science. The Chapter 5 of Class 9 Science depicts both the plant and the Animal Kingdom and the fundamental unit of Life. Download the PDF file of CoolGyan’s revision Notes to gain clarity in this vast subject. CoolGyan is a platform that provides free CBSE Solutions (NCERT) and other study materials for students. Maths Students who are looking for the better solutions ,they can download Class 9 Maths NCERT Solutions to help you to revise complete syllabus and score more marks in your examinations.