I think none of the men are the father, they don’t match the child’s results.
The coral fossil would be a better estimate of past water depth. This is because most corals inhabit shallow water reefs, less than 150 feet deep. In contrast, pelagic fish may inhabit any open water (pelagic) part of the ocean, with depths ranging anywhere from a couple of hundred feet deep to miles in depth.
Cells need mitosis in order to keep the supply of cells suitable for the human body to continue circulating with
Thick rigid cell wall is not characteristic of a parenchyma cell
