Free Biology Practice Tests - 11th and 12th 

1. Cell: The Unit of Life

4 Tests

2. Reproductive Health

4 Tests

3. Photosynthesis in Higher Plants

4 Tests

4. Sexual Reproduction in Flowering Plants

4 Tests

5. Strategies for Enhancement in Food Production

4 Tests

6. Reproduction in Organisms

5 Tests

7. Organisms and Populations

4 Tests

8. Mineral Nutrition

5 Tests

9. Microbes in Human Welfare

4 Tests

10. Environmental Issues

4 Tests

11. Biomolecules

4 Tests

12. Biotechnology: Principles and Processes

4 Tests

13. Molecular Basis of Inheritance

5 Tests

14. Biodiversity and Conservation

4 Tests

15. Ecosystem

4 Tests

16. Respiration in Plants

5 Tests

17. Human Health and Disease

4 Tests

18. Biotechnology and Its Applications

5 Tests

19. Excretory Products and Their Elimination

5 Tests

20. Biological Classification

5 Tests

21. Digestion and Absorption

4 Tests

22. Locomotion and Movement

6 Tests

23. Chemical Coordination and Integration

4 Tests

24. Transport in Plants

5 Tests

25. Structural Organisation in Animals

4 Tests

26. Animal Kingdom

5 Tests

27. Body Fluids and Circulation

4 Tests

28. The Living World

5 Tests

29. Evolution

4 Tests

30. Plant Growth and Development

4 Tests

31. Principles of Inheritance and Variation

3 Tests

32. Human Reproduction

4 Tests

33. Neural Control and Coordination

4 Tests