Biology Class Notes

1. Breathing and exchange of gases 

2. Digestion and Absorption

3. Body Fluids and Circulation

4. Excretory product and their elimination

12th Class Notes Below

1. Reproduction in organisms

2. Sexual Reproductive in flowering plants

3. Human Reproduction

4. Reproductive health

5. Principal of Inheritance & variation

6. Molecular basis of Inheritance

7. Microbes in human welfare

8. Strategies of Enhancement in Food production

9.  Biotechnology- Principal & Process

10. Biotechnology and its application

11. Organism and Population

12. Environment Issue

13. Ecosystems

14. Biodiversity and its conservation

15. Animal Kingdom

16. Biological Classification

17. Biomolecules

18. Breathing and Exchange of Gases

19 Body Fluids and Circulation

20. Excretory Products and their elimination

21. Locomotion and Movement