AR MNR Units 3&4 Matching
| a vertical section of a soil at a specific site |
| dead plant and animal material in various stages of decay |
| a colorless, transparent, naturally occurring compound made of hydrogen and oxygen |
| the proportion of sand, silt, and clay in soil |
| the arrangement of soil particles into shapes and sizes |
| the layer of natural materials on the earth's surface, containing both organic and inorganic materials, that is capable of supporting plant life |
| water that is appropriate for human consumption without further purification or boiling |
| those materials underlying the soil from which the soil was formed |
| use of soil so damage or loss is minimal or nonexistent |
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