Soil forming factors

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Across
  1. 4. Its characteristics influence soil
  2. 7. Can change the chemistry of the soil
  3. 8. Direction
  4. 10. Vertical section of soil
  5. 11. Determines run-off water
Down
  1. 1. A soluble ion that dissolves in water
  2. 2. Low in soluble bases and coarse texture
  3. 3. Open channels in the soil
  4. 5. Animal that mix soil
  5. 6. Affects vegetation
  6. 9. When the run-off increase this will increase
  7. 12. Practice that influences soil formation