Across
- 3. cells become different cells
- 7. an observation with descriptions of qualities
- 8. one cell
- 9. has a nucleus
- 10. reproduction by one parent
- 11. a non-living factor of the environment
- 13. the ability to keep conditions in the body stable
- 14. a living factor of the environment
- 15. gets energy/food through eating other organisms
Down
- 1. multiple cells
- 2. reproduction by two parents
- 4. no nucleous
- 5. million of tiny chemical reactions; how your energy is used
- 6. an observation with numbers/quantities
- 12. produces their own energy/food