Which end product is the greatest benefit to the organism in which respiration occurs?

I believe it’s ATP molecules.

Answer 2

Or extensive research of an individual organism over many years

the backbone of the dna and rna compound is sugar phosphate.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.