<h3><u>Required</u><u> </u><u>Answer</u><u>:</u><u>-</u></h3>

<h3><u>Learn</u><u> </u><u>more</u><u>:</u><u>-</u></h3><h3 />
<u>Biogeochemical</u><u> </u><u>cycle</u><u>:</u><u>-</u>
- Biogeochemical cycles are the natural pathways by which essential elements of living matter are circulated.
- It is a contraction that refers to the Biological,chemical aspects of each cycles.
They destroyed crops and land, leading to soil problems.
Ovulation is the process in which eggs are released from the ovary.