Agricultural Science

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Across
  1. 1. material placed on ground to stop weeds from growing
  2. 5. planting of different crops each year
  3. 15. amount and type of nutrients in the soil
  4. 16. very dry biome
  5. 18. material that supplies nutrients in the soil
  6. 19. drinkable, clean
  7. 20. a body of rock or sediment that stores groundwater and allows it
  8. 21. water turning into vapor
  9. 24. crops planted to protect soil from erosion
  10. 25. water that flows in the land to oceans with little to no salt
Down
  1. 2. environment where one stays
  2. 3. level line around a hill
  3. 4. rain,snow,sleet
  4. 6. water that flows up a river or inflowing ocean tides
  5. 7. shows organisms eating or getting eaten
  6. 8. removes the foreign materials from substances
  7. 9. area of land that drains water into specific waterbodies
  8. 10. cycle the movement of water
  9. 11. a process where natural forces wear away rocks and soil
  10. 12. loose surface material that covers most land
  11. 13. water added until space is full
  12. 14. wall structure for erosion not to happen
  13. 17. a colorless and odorless liquid
  14. 20. invisible gas substance in our earth
  15. 22. damage to plants or soil due to the many animals / plants on it
  16. 23. tame or household use