Geography

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Across
  1. 4. The region of earth where life can be found
  2. 5. A community of living organisms that support each other
  3. 7. measures the distance north or south of the equator.
  4. 9. The supply of water to land or crops to help growth, typically by means of channels.
  5. 10. weather conditions in a specific area in general over a long period
  6. 12. the practice of growing one crop species in a field at a time.
Down
  1. 1. The cultivation of aquatic organisms in controlled aquatic environments for any commercial, recreational or public purpose.
  2. 2. Commercial agriculture engaged in production and processing and distributing food
  3. 3. the ability to maintain and support a process over time
  4. 6. The accumulation/level of salt in water
  5. 8. an area classified according to the species that live in that location.
  6. 11. The ability of surfaces to reflect sunlight