Across
- 3. The study of living things in relation to their environment.
- 4. The systematic study of natural phenomena in our environment.
- 6. The branch of science concerned with the study of life.
- 8. The branch of biology that focuses on plants.
- 9. The study of the external structure of living things.
- 10. The study of the internal structure of living organisms.
Down
- 1. The study of how living things function.
- 2. The branch of biology that focuses on animals.
- 5. The study of cell structure and function.
- 7. The study of heredity and variation in organisms.