What is the principal zeitgeber for land animals?
A) Light
B) The tides
C) Temperature
D) Barometric pressure

Name: What is the principal zeitgeber for land animals? A) Light B) The tides C) Temperature D) Barometric pressure
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Question

Quizplus · Accepted Answer

Light is the primary cue for the circadian rhythms of land animals. The presence of light signals the body to activate or deactivate certain physiological processes, such as sleep-wake cycles and hormone production.

What Is the Principal Zeitgeber for Land Animals