Across
- 3. site of protein synthesis
- 6. control center of cell
- 7. system for locomotion
- 8. regulates material entering and leaving cell
- 9. system for gas exchange
- 12. system that coordinates the body's response
- 14. system releasing wastes
- 16. made of cellulose making plant cell strong'
Down
- 1. captures energy in photosynthesis
- 2. releases energy for cell use
- 4. system transporting material
- 5. system secreting chemical hormones
- 10. cells containing a nucleus
- 11. cell lacking a nucleus
- 13. system which breaks down food
- 15. system containing bones