Examlex
Play behavior is important for:
Biological Clocks
Internal mechanisms in organisms that control the timing of biological functions and behaviors, helping to adapt to the day-night cycle.
Hormone
Chemical substances produced in the body that regulate and control the activity of certain cells or organs.
Circadian Rhythm
The internal body clock that regulates the 24-hour cycle of biological processes, including sleep-wake patterns.
Exposure To Light
The condition of being subjected to light, which can affect various biological processes, including sleep cycles and mood.
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