Soil/Agriculture Crossword

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Across
  1. 3. the type of plate boundary in which plates move away from each other
  2. 4. a type of rock formed by compressing sand, gravel, etc. from overlaying sediments.
  3. 7. a type of rock formed by the cooling of magma
  4. 8. highest layer of the Earth's crust
  5. 9. the type of plate boundary in which plates slide past each other
  6. 12. the type of plate boundary in which plates move towards each other
  7. 13. when your body is lacking in nutrients
  8. 14. the higher amount of concentration of a toxin at higher levels of a food chain
  9. 16. Tall and short crops are grown in between alternating alleys of trees to prevent wind erosion. Also known as intercropping
  10. 18. Integrated Pest Management
  11. 19. when your body is getting improper nutrients
Down
  1. 1. Planting bushes, trees, etc. around an entire field to attract animals to control pests and reduce wind erosion
  2. 2. the development of increasingly toxic pesticides to combat pests that are becoming increasingly resistant
  3. 5. Reduces soil erosion on steep slopes by series of broad terraces that run across land contour
  4. 6. planting in rows across a slope
  5. 10. liquid, plastic-like layer of the Earth's crust, below the lithosphere
  6. 11. a type of rock formed by exposing already existing rock to heat and pressure
  7. 15. Federal Insecticide Fungicide Rodenticide Act
  8. 17. the preparation of land for growing crops