Geography Glossary

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Across
  1. 3. To water crops through channels, sprinklers, or more
  2. 5. The proportion of radiation or incident light reflected by a surface
  3. 7. The ability for an ecological balance to be maintained, achieved through avoiding the depletion of natural resources
  4. 8. The weather conditions prevailing in a particular area in general or over a long period of time
  5. 11. Agriculture conducted on commercial principles, especially with advanced technology
  6. 12. (of a plant or animal) native and restricted to a certain place
Down
  1. 1. A biological community of organisms and their physical environment that interact with one another
  2. 2. The quality or high degree of being saline
  3. 4. The regions of the surface, atmosphere, and hydrosphere in Earth (or analogous parts of other planets) occupied by living organisms
  4. 6. The variety of life in the world or in a particular habitat or ecosystem
  5. 9. (of farmland) plowed and harrowed but left unsown for a period in order to restore its fertility as part of a crop rotation or to avoid surplus production
  6. 10. A classification of a large area based on factors such as climate, location, flora, and fauna