Across
- 5. processes waste
- 7. protects you from disease
- 9. controls body functions
- 10. the smallest unit in any living thing
- 12. makes you male vs. female
- 13. a group of organs working together
- 14. processes food
Down
- 1. your system
- 2. brings air in and out
- 3. supports your body
- 4. pumps blood
- 6. a group of tissues working together
- 8. makes you move
- 11. a group of cells