which statement about hydrogen (h) atoms in photosynthesis and respiration is false? first exclude the four correct statements. group of answer choices photosynthesis and respiration both use h shuttles. h is removed from water to make sugars in photosynthesis; h removed from sugars is combined with oxygen to form water in respiration. nadh is used in photosynthesis; nadph is used in respiration. the o-h bond has partial electrical charges; the c-h bond consists of electrons shared evenly between the partner atoms. while the o-h bond cannot be used to release energy, the c-h bond can be used to release energy.