Under ideal environmental conditions, a plant has produced much more carbohydrate than it needs to survive. where will this surplus likely go in the plant body?

not sure but try c two haploid cells

explanation:

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.