Which statement is correct?
a. atp is used to drive endergonic (uphill) reactions
b. loss in kinetic energy can be converted into potential energy
c. nad+ has more potential energy than nadh
d. potential energy is the energy of molecular motion

ATP is used to drive endergonic (uphill) reactions. (Ans. A)

Explanation:

Endergonic process is also called anabolic process (meaning that energy is stored) in these type of processes energy is supplied by coupling the reaction with ATP (adenosine triphosphate), ATP is hydrolyzed into positive charged ADP, negatively charged organic phosphate & high energy which are used to perform cellular work.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

yes

explanation

they do and it slaps