Most important 20 question class 12th mp board biology

Here are 20 important questions that students preparing for Class 12th MP Board Biology exam should focus on:

1. What is homeostasis and how does it maintain stability in organisms?
2. What are the steps involved in DNA replication?
3. Explain the process of photosynthesis.
4. What is the importance of cell division?
5. Explain the mechanism of inheritance of traits.
6. What are the different types of tissues in plants and animals and their functions?
7. What is the role of hormones in regulating physiological processes?
8. How does the respiratory system help in gas exchange in mammals?
9. What is the significance of the human nervous system?
10. What is the importance of the human digestive system?
11. What is the structure and function of the human excretory system?
12. What is the importance of the human immune system?
13. What is the role of enzymes in metabolism?
14. What is the process of respiration and how does it occur in different organisms?
15. What are the differences between mitosis and meiosis?
16. What is the role of pollination in reproduction of plants?
17. What is the process of fertilization in animals and plants?
18. Explain the structure and function of the human cardiovascular system.
19. What is the role of energy in organisms and how is it acquired?
20. Explain the process of ecological succession and its importance.

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