Which statement best describes the way that an adenosine diphosphate (ADP) molecule becomes an adenosine
triphosphate (ATP) molecule in the human body?
A
Protein causes phosphate molecules to bind to sugars and form ATP.
B.
Food energy is used to attach a phosphate molecule to an ADP molecule.
C. lonized oxygen in cells causes sugars and phosphate molecules to form ATP.
D.
Water breaks down ADP molecules which form into ATP molecules over time.