The diagram below shows products of cellular respiration flowing between organisms. What is product 2 and the process that produces it?

enzyme speed up the reactions

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

option c is the correct answer.