Geography Crossword

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Across
  1. 2. rotation The practice of planting a variety of crops on one land to increase soil health, combat pests and optimise soil nutrients.
  2. 4. The ability to maintain or sustain a certain process over time
  3. 7. A farming technique which involves creating flat platforms on hillsides to grow crops, mainly rice.
  4. 8. the amount of light a surface reflects.
  5. 9. The area above and below the Earth where life exists.
  6. 11. The amount of dissolved salt in a water body
  7. 12. An area where life is created by the climate, landscape, flora and fauna.
  8. 13. The distance North or South of a location from the equator.
Down
  1. 1. Artificially watering land artificially to allow plants to grow
  2. 2. The weather of a specific area over a period of time
  3. 3. a unit of pressure.
  4. 5. Variety in all aspects of life in a certain area.
  5. 6. Related to or coming from living matter.
  6. 10. An organism which is restricted to a certain area