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ipn [44]
3 years ago
11

Justify the claim by describing an example of a behavioral event in ANIMALS that occurs in response to a 24-hour light/dark cycl

e.
Biology
1 answer:
NemiM [27]3 years ago
8 0
Circadian rhythm.

This is cyclical process which controls sleep/wake activity. It involves cyclical changes in hormone levels, and is subject to regulation from external cues.
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