Across
- 2. Ability to maintain stable internal conditions
- 5. Change in genetic material
- 6. Basic unit of life
- 7. Theory of how species change over time
- 9. Living thing composed of cells
- 12. Process of obtaining energy from food
- 14. Type of cell division
- 15. Study of living organisms and their environment
Down
- 1. Process used by plants
- 3. Specialized cell in the nervous system
- 4. Chemical processes in living organisms
- 8. Genetic material in cells
- 10. Study of heredity and genes
- 11. Study of living organisms
- 13. Protein that speeds up chemical reactions