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Assessment
What role do soil microbes play in plant growth?
They assist in nutrient breakdown and absorption.
They compete with plants for sunlight.
They inhibit plant root development.
They release harmful toxins into the soil.
Which type of soil microbes is primarily responsible for nitrogen fixation?
Bacteria
Fungi
Protozoa
Viruses
How can soil microbial activity be increased to benefit plant growth?
By adding chemical fertilizers only.
By practicing crop rotation and cover cropping.
By decreasing organic matter in the soil.
By using pesticides frequently.
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