Which of these zones of the ocean is deepest? A. Abyssopelagic
B. Epipelagic
C. Hadalpelagic
D. Bathypelagic

hadalpelagic is the zone of the ocean is deepest.

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.