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