Across
- 1. lets things in and out
- 3. makes their own food
- 9. example:facial expressions
- 11. more than one cell
- 12. control center of the cell
- 13. breaks down food
- 16. consumes other animals
- 17. example: animals and plants
- 18. stores materials
- 19. one cell
- 20. example: bacteria
Down
- 2. power house of the cell
- 4. tiny cell structure
- 5. makes protein
- 6. 1 parent
- 7. fights outside substances
- 8. 2 parents
- 10. outside of the cell membrane
- 14. basic unit of life
- 15. where photosynthesis is(only plants)