Across
- 4. stores solid waste.
- 5. chew mech and chem dig.
- 9. mech and chem dig.
- 10. moves food to stomach.
- 11. vocal corals are stretched across larynx makes sounds.
Down
- 1. until it leaves body.
- 2. air sac.
- 3. This system break downs food.
- 4. breaks down food.
- 6. hard bone that provides structure
- 7. to aid in digestion.
- 8. system is to move oxygen into the blood and remove carbon dioxide from the blood.