Answer:
C- build ATP molecules from ADP
Step-by-step explanation:
ATP is an acronym used to describe the molecule called Adenosine TriPhosphate. this molecule is essential for the organism because it represents the main form of chemical energy used for most of the metabolic processes of our organism. This molecule is formed by one molecule of adenine and three molecules of phosphate group.
ATP is formed through an ADP molecule, which has two phosphate groups. For this reason, we can say that our food is very important for the construction of ATP, since this third phosphate group may come from food.