試題詳解

35. Which statement is accurate regarding metabolism?

(A) Energy from exergonic reactions is never coupled to drive endergonic reactions.

(B) Endergonic reaction products have less potential energy, releasing energy.

(C) Metabolism encompasses all chemical reactions, where exergonic energy (via ATP) drives endergonic.

(D) Cellular respiration is exergonic, but it does not store energy in ATP.

(E) Photosynthesis is an exergonic process that breaks down energy-rich molecules.