Which of these stretches can be harmful? head circles tricep stretch quadricep stretch achilles tendon stretch?

answer: 45

explanationyou have to add as well to be it could be

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.