HSENV Ch 11 Review

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Across
  1. 3. mexican wheat gmo developer
  2. 5. Ag type aimed at protecting the land through 5 prinicples
  3. 7. the top of the soil profile layer is
  4. 9. the leading cause of soil erosion
  5. 11. too much irrigation can release mineral salts
  6. 12. the top layer is gone during this flat land erosion
  7. 13. farmers need to keep this in mind by planting cover crops etc.
  8. 14. the revolution that fed the world
  9. 15. ability to obtain sufficient healthy food
  10. 18. the dominant crop in the USA
  11. 21. more resistant strains lead to more potent chemicals
Down
  1. 1. a reason not to turn a wetland into a farm
  2. 2. planting rows of different crops to prevent erosion
  3. 4. introduce a few of these on your farm to mimic mother natures intentions
  4. 6. threat to the ogallala aquifer
  5. 8. monsanto herbicide general name
  6. 10. im going hungry
  7. 16. fuels modern agriculture
  8. 17. they make manure a pollutant rather than a tool
  9. 18. plowing with the land surface in hilly terrain
  10. 19. the corn chemical
  11. 20. rising meat consumption is a sign