12th Class Biology PDF Notes

Chapter

Chapter Name

Medium

14

Respiration

English Medium

15

Homeostasis

English Medium

16

Support and Movement

English Medium

17

Nervous Coordination

English Medium

18

Chemical Coordination

English Medium

19

Behaviour

English Medium

20

Reproduction

English Medium

21

Development and Ageing

English Medium

22

Inheritance

English Medium

23

Chromosome and DNA

English Medium

24

Evolution

English Medium

26

Biotechnology

English Medium

27

Biology and Human Welfare

English Medium

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