What role does the overproduction of organisms play in natural selection

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.

Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity