Which of the following is true of the hormone melatonin?
A. Melatonin increases feelings of relaxation and sleepiness,
B. Melatonin decreases feelings of relaxation and sleepiness.
C. Melatonin is released by the hypothalamus.
D. None of the above,

Respuesta :

A, melatonin is a natural hormone in the body and with taking more, can lead to be and longer sleep