Geography Thing

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Across
  1. 3. salty, but with an added 'ini'
  2. 5. starts with l and rhymes with 'that'
  3. 6. an area which has specific landforms and wildlife
  4. 7. the unit used to measure pressure
  5. 10. proportion of light that is reflected
  6. 13. the growth of just one crop
  7. 14. growing different crops in same area
  8. 16. no chemicals or pollutants
  9. 17. when land is unploughed
  10. 18. the continuous recycling of nutrients
Down
  1. 1. any business related to agriculture
  2. 2. continuous cycle of water
  3. 4. Acroynym is GMF
  4. 8. NaCl(s) ⇌ Na+(aq) + Cl-(aq)
  5. 9. starts with 'i' and are related to pressure
  6. 11. variety of plants and animals
  7. 12. growing different crops in same place
  8. 15. gnicarret