Bringing Back Oysters

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Across
  1. 4. Leaving trash where it shouldn’t be.
  2. 9. The organ that digests food you consume.
  3. 11. Immature state of an animal.
  4. 12. A part of the oyster that sorts and transfers food from the gills to the digestive system.
  5. 13. A part of a sea creature's body to help them breathe underwater.
  6. 16. When rising water is being pushed onto land, causing flooding.
  7. 20. Animals that pump water through their bodies, filtering algae and bacteria to eat.
  8. 21. Being placed underwater.
  9. 22. A skin-like covering that protects the oysters organs.
  10. 23. A sea creature that can produce pearls.
  11. 24. Rising up.
  12. 25. The part that holds the two halves of the oyster’s shells together.
Down
  1. 1. The organ that pumps blood.
  2. 2. A rare food for people to consume.
  3. 3. Vital, important species.
  4. 5. The part that opens and closes the shell.
  5. 6. Losing the home of an animal.
  6. 7. Bringing something up.
  7. 8. Hard outer covering made of the mineral calcium carbonate that protects the oysters.
  8. 10. A creature similar to a clam, or muscle.
  9. 14. A tool to measure.
  10. 15. Something or someone in danger.
  11. 17. Harvesting too many items.
  12. 18. A community of organisms interacting with their nonliving environment.
  13. 19. Land near the sea.