Across
- 4. how your body uses your energy
- 7. a description of an object's qualities
- 10. make their own food(photosynthesis)
- 11. eat other things
- 14. organisms use sperm and egg to reproduce
- 15. living factors in an environment
Down
- 1. nonliving factors in an environment
- 2. plants fungi and animals
- 3. when cells split
- 5. produce identical copies without sperm
- 6. observations include numbers or quantities
- 8. cells with no nucleus
- 9. the ability to maintain stable conditions
- 12. cells that contain a nucleus
- 13. Amobea