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Assessment
What role do soil microbes play in nutrient cycling?
They help decompose organic matter, releasing nutrients into the soil.
They compete with plants for nutrients.
They primarily cause diseases in plants.
They prevent nutrient loss by immobilizing them.
How do soil microbes contribute to soil structure?
By binding soil particles together through the formation of aggregates.
By compacting the soil to increase density.
By increasing soil salinity.
By accelerating erosion processes.
Which ecosystem service is enhanced by the activity of beneficial soil microbes?
Pollination of plants.
Water filtration and retention.
Soil erosion.
Air quality improvement.
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