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Assessment

What is the primary role of microorganisms in soil?

Decomposing organic matterSelecting nutrients for plantsCompeting with plants for waterProducing carbon emissions

Which micronutrient is essential for the enzymatic functions of plants and is cycled in soil by microbes?

ZincMagnesiumNitrogenPotassium

What process do microorganisms perform that is critical for soil health and fertility?

Phosphorus miningSoil erosionNutrient mineralizationSoil compaction