Notes of 9th class Biology Chapter 3 Biodiversity are being shared in this post. We hope that the notes of Chapter 3 will be very useful for all the students of Punjab Boards. These notes include 32 important short questions and their answers, as well as 68 MCQs.
If you would like to get Chapter No. 3 Biodiversity Notes in PDF format, click on the Download button below.
Urdu Medium / English Medium Notes, Guess Papers and Pairing Schemes for Class 9th are available on this website.