Forest Soils! ERS 234

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Across
  1. 2. Top layer in the soil horizon
  2. 8. Major nutrients required by plants
  3. 10. Mineral that makes soil red
  4. 11. Oxidation of nitrogen compounds
  5. 13. Beneficial fungi
  6. 15. A type of soil classification found in Canada
  7. 16. Important nutrient for plant growth
Down
  1. 1. A factor influencing the make of the soil
  2. 3. Movement of nutrients
  3. 4. Dark OM created from decomposition
  4. 5. Common soil animal
  5. 6. Natural growth medium
  6. 7. Important process for plant health
  7. 9. State of being water-filled
  8. 12. Material with small particle size
  9. 14. The word that "H" stands for in pH