The hormone that appears to play a key role in adjusting our biological clocks is
A)melatonin.
B)cholecystokinin.
C)serotonin.
D)phenylalanine.

Name: The hormone that appears to play a key role in adjusting our biological clocks is A)melatonin. B)cholecystokinin. C)serotonin. D)phenylalanine.
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Question

The hormone that appears to play a key role in adjusting our biological clocks is ​
A)melatonin.
B)cholecystokinin. ​
C)serotonin. ​
D)phenylalanine. ​

Quizplus · Accepted Answer

Melatonin is the hormone produced by the pineal gland that helps regulate sleep and wake cycles, effectively adjusting our biological clocks or circadian rhythms.

The Hormone That Appears to Play a Key Role in Adjusting