Across
- 6. Delivers oxygen
- 8. Hearing
- 11. Upper chambers of heart
- 13. Female eggs
- 15. Masses of fat
- 16. Lower chamber of heart
- 17. All waste collected
- 19. Carry blood back to heart
- 21. Frog Waste
- 22. Moves digested food
- 23. Largest digestive gland
Down
- 1. Catches prey
- 2. Makes urine
- 3. Stores bile
- 4. Stores urine
- 5. Tube from mouth
- 7. Covers eye
- 9. Thin membrane
- 10. First part of small intestine
- 12. Near stomach
- 14. Air opening
- 18. Uptake of sugar
- 20. Carry blood away from heart
- 22. Where all food goes