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Soil and Nitrogen
The Soil and Nitrogen Cycle
Question | Answer |
---|---|
Soil | A material made up of tiny pieces of weathered rock |
Humus | Decaying plant and animal material in the soil Loam: |
Loam | Soil rich in nutrients that is good for plant growth |
Nitrogen Cycle | The movement of nitrogen between organisms and the environment |
Decomposers | Organisms that break down dead materials and wastes |