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Assessment
What role do soil microorganisms play in nutrient cycling?
They decompose organic matter, releasing nutrients into the soil.
They consume plants directly.
They are responsible for the movement of soil particles.
They primarily provide energy through photosynthesis.
How do soil microorganisms contribute to soil structure?
They help bind soil particles together, forming aggregates.
They create soil compaction.
They deplete soil organic matter.
They create large voids in the soil.
What is one major impact of healthy soil microorganisms on plant growth?
They promote plant access to water.
They eliminate the need for any fertilizers.
They compete with plants for sunlight.
They hinder root development.
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