Aquaculture

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Across
  1. 3. Over 4,000 years ago fish were raised by?
  2. 6. What type of aquaculture is used for large fish?
  3. 7. Utilizes by-products from one organism to feed another organism in the system.
  4. 9. Why are IMTA systems economically sustainable?
  5. 10. Why is the aquaculture industry booming?
  6. 11. Fish farming accounts for over ____ tons a year.
Down
  1. 1. What percent of commercial fish are farm raised?
  2. 2. These shellfish are farmed in the Delaware Bay.
  3. 4. Refers to breeding, rearing, and harvesting of plants and animals in all types of water environments.
  4. 5. What is the primary form of aquaculture?
  5. 8. What type of aquaculture is used for scallops?