When people live in an environment free of any time cues and are allowed to sleep,eat,and work whenever they want,they typically follow a
A)22.8-hour cycle.
B)24.3-hour cycle.
C)26.0-hour cycle.
D)28.0-hour cycle.

Question

Quizplus · Accepted Answer

Humans tend to follow a natural circadian rhythm that is slightly longer than 24 hours, typically around 24.3 hours, when free from external time cues.

When People Live in an Environment Free of Any Time