Across
- 3. process by which a less specialized cell becomes a more specialized cell
- 5. steady of internal, physical, and conditions
- 6. reproduce by two parents
- 9. cells who have a nucleus enclosed
- 11. one-celled organisms
- 13. it deals with numbers (amount)
- 15. cannot produce their own food by taking nutrition from other sources
Down
- 1. anything that was never living
- 2. a microscopic single-celled organism with no nucules
- 4. reproduce by one parent
- 7. process of breaking down food
- 8. it deals with descriptive (quality)
- 10. multiple celled organisms
- 12. anything that is living or once was living
- 14. organism that can produce its own food