Many people throughout the world are practicing vegetarians. those who are pure vegans are at risk for nutritional deficiencies because they do not eat natural food sources of specific nutrients. one problem with a pure vegan diet is that it does not include any natural food sources of what?

answer; /// the correct )

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.