1.
Nitrogen is moved from the atmosphere to the soil during the
cycle.

nitrogen is moved from the atmosphere to the soil during the(Nitrogen Fixation) cycle

Explanation:

In this stage, nitrogen moves from the atmosphere into the soil. Earth's atmosphere contains a huge pool of nitrogen gas (N2). But this nitrogen is “unavailable” to plants, because the gaseous form cannot be used directly by plants without undergoing a transformation.

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