Exposing certain bodily organs or even certain single cells from vertebrates to light sets __________
A) the suprachiasmatic clock.
B) the biological clock.
C) the internal clock.
D) the "circadian clock".

Question

Quizplus · Accepted Answer

The term "circadian clock" refers to the internal biological clock that regulates various physiological processes, such as sleep-wake cycles, in a 24-hour rhythm. Exposing bodily organs or single cells to light can reset this circadian clock.

Exposing Certain Bodily Organs or Even Certain Single Cells from Vertebrates