Frog Anatomy Crossword

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Across
  1. 4. Gallbladderine
  2. 7. grabs prey
  3. 9. waste collection
  4. 12. stores stuff
  5. 14. carry blood to heart
  6. 16. upper chambers of heart
  7. 18. hearing
  8. 19. first stop for chemical stuff
  9. 20. filters stuff
Down
  1. 1. moves food
  2. 2. stores acids
  3. 3. carry eggs in females part of reductive system
  4. 5. eliminates blood cells
  5. 6. transparent cover
  6. 8. Amphibians
  7. 9. delivers oxygen
  8. 10. air opening
  9. 11. tunnel
  10. 13. blood vessels
  11. 15. Large digestive gland
  12. 17. masses of fat