Both chloroplasts and mitochondria use the process of chemiosmosis to produce ATP Which of the followin explains how this mechanism differs in these two structures Chloroplasts require electron carriers to transport high-energy molecules, while mitochondria store them in the mitochondrial matrix camers to transport high-energy molecules Chloroplasts use photosystems as a source of electrons, while mitochondria use water molecules as a source of electrons. In chloroplasts, electrons move through an electron transport chain, while in mitochondria they undergo cyclic electron flow In chloroplasts Ht dituses across the thylakoid membrane, while in mitochondria Ht dittuses across the inner mitochondrial membrane. pplasts Ht amuses across the thyiakoia d membrane, while in mitochondria Ht difmuses across the inner mitochonorial membrane