B2 – Cells Quiz
1. Name the part of a cell that controls the passage of substances in and out of a cell.
2. Name the part of a cell that is filled with cell sap.
3. Give the name of two parts that can be found in a leaf cell but not in a human liver cell.
4. What is the function of a ribosome?
5. How are plant cells different from bacterial cells?
6. Why don't bacterial cells contain mitochondria?
7. How do mitochondria help a sperm cell carry out its function?
8. How is the nucleus of sperm cells different from the nucleus of all other human body cells?
9. Why are stem cells from human embryos used to treat some diseases in humans?
10. How are muscle cells adapted to release lots of energy?
11. What is the function of chloroplasts?
12. What is the function of the nucleus and the cytoplasm?
