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Assessment
What role do microbes play in soil fertility?
They decompose organic matter, releasing nutrients.
They compete with plants for sunlight.
They produce harmful toxins that inhibit plant growth.
They have no significant impact on soil fertility.
Which type of microbes are most commonly associated with nitrogen fixation in soil?
Bacteria
Fungi
Viruses
Protozoa
How can microbial diversity in soil affect agricultural productivity?
Higher microbial diversity typically leads to greater resilience and productivity.
Microbial diversity has no impact on agricultural productivity.
Lower diversity is always more beneficial for crops.
Microbial diversity can lead to increased competition for resources.
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