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Which is the main reason soil in agricultural ecosystems loses its nutrient content over time? a. Crop plants containing soil nutrients are removed from the system each year b. Desertification from overuse causes the rapid loss of nutrients c. Nutrients blow away whenever wind erosion rates are high d. Irrigation leaches nutrients out of the soil
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Which is the main reason soil in agricultural ecosystems loses its nutrient content over time? a. Cr...
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