AgBio: Soil Crossword

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Across
  1. 1. - Coarse soil particles known for quick drainage and low nutrient retention.
  2. 5. - A vertical section of soil showing the different layers or horizons.
  3. 6. - Rich, organic component of soil from decomposed plant matter.
  4. 8. - The finest soil particles, high in nutrient and water holding capacity but poor in drainage.
  5. 10. - The wearing away and displacement of soil and rock by natural forces like wind and water.
  6. 12. - The component of soil made up of decomposed plant and animal material.
  7. 13. - The underlying geological material in which soil horizons form.
Down
  1. 1. - The layer beneath topsoil, less organic, more mineral-rich.
  2. 2. - Movement of water through soil, influencing drainage speed.
  3. 3. - Measure of space between soil particles, affecting air and water flow.
  4. 4. - The feel and composition of soil determined by the relative proportions of sand, silt, and clay.
  5. 7. - The uppermost soil layer, rich in organic matter and minerals.
  6. 9. - A balanced mix of sand, silt, and clay, ideal for plant growth due to optimal drainage and nutrient retention.
  7. 11. - Fine soil particles with a smooth texture, better water retention than sand.
  8. 14. - Clusters of soil particles that bind together, forming soil structure.