matheusgrifo17 matheusgrifo17

10-03-2018
Biology

contestada

The body naturally relaxes between 12:00-1:00 a.m. and 4:00-5:00 a.m. This is referred to as our ___________________.
Sleep schedule
REM cycle
Celestial pattern
Circadian rhythm

Respuesta :

10-03-2018

d) Circadian Rhythm

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