Across
- 3. stores bile
- 8. air opening to exchange gasses
- 11. all waste is collected
- 13. membrane hearing
- 14. and vomine teeth catches pray
- 15. bodies masses of fat in the cavities
- 17. blood vessels that bring blood to the heart
- 18. deliver oxygen to the body
- 19. First sight of chemical digestion digestive system
Down
- 1. stores urine
- 2. filter blood, makes urine, and excretory system
- 4. largest digestive gland
- 5. lower chamber of the heart
- 6. Thin membrane that holds the coils of the small intestine
- 7. digestion uptake on sugar
- 8. membrane transparent cover the protects the eye
- 9. stretchy tube the carries food into stomach
- 10. the two upper chambers of the heart
- 12. intestine moves digested food out of the body
- 16. carry eggs in the female frog's reproductive system