Across
- 2. acronym for concentrated animal feeding operation (slaughter house)
- 4. soil forms as rock undergoes which process
- 7. the layer that occupies the A Horizon
- 9. this can be harmful to Aquatic life if large amounts are deposited from the atmosphere to surface waters
- 11. the layer that occupies the B Horizon
- 15. farming style that is primitive (old)
- 17. a cross section of the layers of soil beneath the surface
- 18. meaning animals graze freely
- 20. the intermediate size of rock particles
- 21. farming style where farmers' produce is solely for the farmer's consumption, leftovers sold on the market
- 22. it's a bird, a plane, no it's a negative effect of using pesticides
- 23. farming style that uses advanced technology (equipment)
Down
- 1. one of the boundary layers of mature soil
- 3. rock material from which soil is formed
- 5. increased nutrients in a body of water
- 6. acronym for genetically modified organism
- 8. decayed plant and animal material
- 10. the shape of the soil texture clasification
- 12. the largest particle size of rock particles
- 13. soil erosion is caused by water and ____
- 14. growing one crop only
- 16. the smallest particle size of rock particles
- 19. plot is planted with several varieties of the same crop