PW Books
Biology (Class XII)
Biology (Class XII)
Class XIIReprint 2025-26
CH-1
Sexual Reproduction In Flowering Plants3-25
CH-2
Human Reproduction26-40
CH-3
Reproductive Health41-50
CH-4
Principles of Inheritance and Variation53-78
CH-5
Molecular Basis Of Inheritance79-109
CH-6
Evolution110-127
CH-7
Human Health and Disease129-148
CH-8
Microbes In Human Welfare149-160
CH-9
Biotechnology: Principles and Processes163-176
CH-10
Biotechnology And Its Applications177-187
CH-11
Organisms and Population190-204
CH-12
Ecosystem205-215
CH-13
Biodiversity And Conservation216-227