Answer:
The correct answer is option A. chemical bonds.
Explanation:
ATP is a molecule that carries the energy that can be utilized by the cells for the cellular functions. ATP is generated through the process of the cellular respiration from the stored energy in the form of glucose,
ATP molecules carry the energy in the form of the high energy phosphate bond during converting ATP from ADP. The terminal phosphate group is joined to ADP or adenosine diphosphate molecule by the high energy phosphate bond that provides energy for the life processes.
Thus, the correct answer is - A. chemical bonds.
