bringing back oysters
Across
- 1. When oysters grow in top of one another
- 5. There are oysters
- 6. Pumps the oyster’s blood
- 9. Lift it up
- 11. There are animals with soft bodies cover with shells
- 12. Filter oxygen, algae, and particles from the water
- 14. Hard outer covering made of the mineral calcium carbonate that protects the oyster
- 15. A environment
- 16. waves that can wash away sand and soil
- 17. Feeders pump water through their bodies, filtering out algae and bacteria to eat
- 18. There are getting too much oysters
- 22. Muscle Opens and closes the shell
- 24. Surges rising water is pushed onto land, causing flooding.
- 25. Holds the two halves of the oyster’s shell together
Down
- 2. There are inside of young oysters
- 3. There are animals with soft bodies cover with shells
- 4. There are important to the ecosystem
- 7. Toxic gas or toxic bacteria
- 8. Palp Sorts and transfers food from the gills to the digestive tract
- 10. Tool to see how much they been growing
- 13. There are disappearing
- 19. Small shells
- 20. Skin-like covering that protects the oyster’s organs
- 21. Digests algae caught in the gills
- 23. Loss They lost their environment