Multiple Choice
If our circadian clocks are not reset each morning by exposure to light, they
A) still run exactly on a 24-hour cycle
B) tend to run on a 12-hour cycle
C) tend to run a cycle that is a little shorter than 24 hours
D) tend to run a cycle that is a little longer than 24 hours
Correct Answer:

Verified
Correct Answer:
Verified
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