Which of the following is most clearly under the control of a circadian rhythm in most animals?
A) Sleep
B) Storage of body fat
C) Migration
D) Mating

Question

Quizplus · Accepted Answer

Sleep is the most clearly under the control of circadian rhythm in most animals. Circadian rhythm regulates the timing of sleep and wakefulness in animals, including humans. Other behaviors mentioned in the options may also be influenced by circadian rhythm to some extent, but sleep is the most consistently and prominently affected behavior.

Which of the Following Is Most Clearly Under the Control