Aquatic Ecosystem Terms

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Across
  1. 2. Sounds kind of like literally
  2. 6. used for farming
  3. 7. Risky for farming
  4. 9. U seem nice
  5. 10. Where fresh meets salt
  6. 11. Away from the edge
  7. 12. sounds like it has something to do with nerves
Down
  1. 1. where rivers start
  2. 3. Doesn't allow plants to grow
  3. 4. Lifts nutrients
  4. 5. Allows plants to grow
  5. 8. Rock bottom