The catabolic reactions of metabolism (reactions which break down food molecules) extract Free Energy from these food molecules and store it in chemical form.
(reactions; break down; food molecules) (The catabolic reactions of metabolism; extract; Free Energy; from these food molecules) (The catabolic reactions of metabolism; store; it)
reactions The catabolic reactions of metabolism The catabolic reactions of metabolism
break down extract store
food molecules
Free Energy from these food molecules
it