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Every night, the average human body experiences an increase in melatonin levels, and then every day the levels decrease.

Is this an example of a periodic event? Explain

 Nov 23, 2018



If we modeled the levels by a continuous curve....we would have an  up/down/up/down  pattern

[ A curve that "rises" and "falls" from left to right and repeats this pattern, over and over ]





cool cool cool

 Nov 23, 2018

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