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AP Psychology
Unit 2 – Biological Basis of Behavior
Topic 2.9
What term refers to the biological clock responsible for regulating our sleep-wake cycle?
Circadian Rhythm
Infradian Rhythm
BRAC (Basic Rest-Activity Cycle)
Ultradian Rhythm
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AP Psychology - 2.9 Sleep and Dreaming
Key terms
Biological Clock
Sleep-Wake Cycle
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About Us
About Fiveable
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Careers
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Terms of Use
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CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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