Can I get some revision questions for biology for Senior one and senior two

Sure, here are some revision questions for biology for Senior one and Senior two:

For Senior One:

1. What are the levels of organization in living organisms?
2. What is photosynthesis and what is its importance?
3. What are the characteristics of living organisms?
4. What are the differences between a plant cell and an animal cell?
5. What is respiration and what is its importance?

For Senior Two:

1. What are the different types of classification of living organisms?
2. What is DNA and what is its function?
3. What is mitosis and meiosis in cell division and what is their importance?
4. What are the differences between prokaryotic and eukaryotic cells?
5. What are the different types of ecological relationships between organisms?