Fabulous frog crossword

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Across
  1. 2. stores solid waste, eggs, and sperm. also part of the excretory system
  2. 3. The uptake of sugar
  3. 4. Carry blood vessels back to heart
  4. 5. all waste is collected
  5. 7. Filter´s out blood
  6. 10. Stores bile
  7. 12. First part of small intestine immidietly beyond stomach
  8. 13. moves waste out of body
  9. 16. Two upper chambers of heart
  10. 19. Catches prey
Down
  1. 1. Transparent cover that protects eye
  2. 6. Used for hearing
  3. 8. Blood vessels that carry blood away from heart
  4. 9. part of the reproductive system and carries eggs in females
  5. 11. air openings
  6. 14. First site of chemical production
  7. 15. Stores urine
  8. 17. Makes, stores, and kills blood cells
  9. 18. Thin membrae that holds the coils of the small intestine
  10. 20. Delivers oxygen to body