Advanced A natural, internal process that regulates the sleep-wake cycle and repeats approximately every 24 hours, influencing various biological functions in living organisms. Clear All
3 Example Sentences Showcasing the Meaning of 'Circadian Rhythm'
During the biology lecture, the professor discussed the role of circadian rhythms in regulating hormone secretion in the human body.
The circadian rhythm of plants plays a crucial role in determining the timing of flowering and seed production.
The circadian rhythm of hibernating animals adjusts to the seasonal changes, allowing them to enter a state of torpor during the winter months.
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