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Assessment
What role do soil microbes play in nutrient cycling?
They decompose organic matter and release nutrients back into the soil.
They primarily compete with plants for nutrients.
They produce harmful toxins that inhibit plant growth.
They solely focus on water retention in the soil.
How do soil microbes affect soil structure?
They can bind soil particles together, improving soil structure.
They do not influence soil structure at all.
They solely contribute to soil compaction.
They create large voids in the soil profile.
Which of the following is a benefit of having diverse soil microbial communities?
Increased resilience to environmental stresses.
Reduction in plant diversity.
Lower rates of nutrient cycling.
Increased susceptibility to diseases.
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