All of the Following Activities Require the Presence of ATP

Question

All of the following activities require the presence of ATP or NADPH EXCEPT:
A) osmoregulation.
B) biosynthesis.
C) movement of muscles.
D) light emission.
E) none, they are all energy-requiring activities.

Accepted Answer

All the activities listed (osmoregulation, biosynthesis, muscle movement, and light emission) require energy, which can be provided by ATP or NADPH, making them all energy-requiring activities.