Geography

4. the supply of water to land or crops to help growth
5. the quality or degree of being saline.
6. agriculture conducted on strictly commercial principles.
8. a biological community of interacting organisms and their physical environment.
10. grabbing used to describe the purchase or lease of large tracts of fertile land by public or private entities
12. the cultivation of a single crop in a given area.
13. the rearing of aquatic animals or the cultivation of aquatic plants for food.

1. the weather conditions prevailing in an area in general or over a long period.
2. the proportion of the incident light or radiation that is reflected by a surface,
3. the regions of the surface and atmosphere of the earth or another planet occupied by living organisms.
5. the ability to be maintained at a certain rate or level.
7. radiation the solar resource or just sunlight, is a general term for the electromagnetic radiation emitted by the sun.
9. the angular distance of a place north or south of the earth's equator, or of the equator of a celestial object
11. a large naturally occurring community of flora and fauna occupying a major habitat,