Leaching is the process where dissolved nutrients in the
soil profile moves downward with percolating water. It is the loss of
water-soluble plant nutrients from the soil. The nutrients that seep through
the rooting zone may be recycled if roots grow deeper.
<h2> they regulate the elements necessary for life</h2>
Explanation:
<h3>Biogeochemical cycles are important because they regulate the elements necessary for life on Earth by cycling them through the aspects of the world. ( biological and physical ) Biogeochemical cycles are a form of natural recycling that allows the survival of ecosystems.
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