Directorate of Higher Secondary Education, Kerala
Class 12 Zoology — concept-first solutions.
Every chapter, every question — explained from the concept up and mapped to real exam weightage.
0
Units
8
Chapters
651
Q&A
37
Total marks
Chapters
Chapters and units show their official exam weightage where a board blueprint exists, colour-coded by importance. Tap High / Medium / Lower to filter.
Weightage
Chapters
Subject details
Textbook, paper pattern and where this subject takes you.
Prescribed textbook
- Publisher
- NCERT
- Book(s)
- Biology (Class XII)