Biology Definitions Beginner Quiz 3

1. What is the process by which cells divide to produce two identical daughter cells?

2. What is the basic unit of heredity?

3. What is the function of white blood cells?

4. What is the process by which water moves across a selectively permeable membrane?

5. What is the function of the digestive system?

6. What is a consumer in an ecosystem?

7. What is the main function of the respiratory system?

8. What is the function of the excretory system?

9. What is the term for a living thing that breaks down dead material for energy?

10. What is the main function of the skeletal system?