Aquaponics

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Across
  1. 6. organism of microscopic size
  2. 8. glass building that protects plants and fish
  3. 9. farming based on basic elements
  4. 10. single cell organism that can cause disease
Down
  1. 1. substance that gives energy
  2. 2. pungent gas compounded of nitrogen and hydrogen
  3. 3. growing plants in sand, gravel, or liquid.
  4. 4. convert into convert into nitric acid
  5. 5. pertaining to life and living things
  6. 7. does not create disruption to the ecosystem