Across
- 5. the powerhouse of the cell
- 6. the study of animal behaviour
- 7. the basic unit of it are genes
- 9. the thing that biology studies
- 10. science in Greek
Down
- 1. the study of living organisms’ inner structures
- 2. system the thing that immunology studies
- 3. the study of plants
- 4. the study of organisms’ structures
- 8. basic unit of life