Cells

4. What are the organelles that are too small to be seen without a light microscope called?

5. What are ribosomes?

6. What does an animal cell consist of?

7. What are chloroplasts?

8. What is Photosynthesis?

9. What are 'Unicellular Organisms'?

10. What are protists and where can they be found?

11. What should you do, for your health's sake, if you are in the bush using untreated water?

12. How do unicellular organisms reproduce?

13. How many cells are in your body and what do they do?

14. Name the scientist who first saw bacteria.

15. How is mitosis also important for repair?