biological clock in a sentence

Example sentences for biological clock

Anyway, that was a good scientific study utilizing the knowledge that repeated naps do not reset the biological clock.
But when one team has had more time to adjust its biological clock than the other, the advantage begins.
He speculates that great whites also possess a biological clock and a heightened spatial sense.
Some experts believe the short days and long nights affect the body's biological clock, or circadian rhythm.
For this reason, the biological clock must be reset or corrected every day of normal life.
The sleep-wake cycle is dictated by an inherent biological clock or circadian rhythm.
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