When a cell uses chemical energy to perform work, it uses the energy released from a(n) ________ reaction to drive a(n) ________ reaction.
A. exergonic; endergonic
B. endergonic; exergonic
C. exergonic; spontaneous
D. spontaneous; exergonic
Answer:A
When a cell uses chemical energy to perform work, it uses the energy released from a(n) ________ reaction to drive a(n) ________ reaction.
A. exergonic; endergonic B. endergonic; exergonic C. exergonic; spontaneous D. spontaneous; exergonic