Bringing Back Oysters

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Across
  1. 1. To eat
  2. 4. bad
  3. 9. That means they’re vital to their ecosystem
  4. 11. They lost there in enviornmet
  5. 12. A environment
Down
  1. 2. Tool to measure the growth of the mollusks.
  2. 3. Taking too many oysters
  3. 5. alga and bacteria
  4. 6. When oysters grow on top of one another
  5. 7. There are animals with a bodies cover with shells
  6. 8. There are animals with a bodies cover with shells
  7. 10. Under water
  8. 11. Lift it up