Circadian Rhythms Are Biological Rhythms with What Main Characteristic

question 47

Multiple Choice

Circadian rhythms are biological rhythms with what main characteristic?

• A)They are cyclical,like the 28-day female menstrual cycle.
• B)They are cyclical,like the rhythmic beating of the heart.
• C)They are voluntary rhythms,like the time you decide to eat lunch each day.
• D)They cease to occur when a person is in a dark environment.
• E)They repeat approximately every 24 hours,like daily spikes in hormone secretion. 

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Definitions:

Segregationists

Individuals or groups who support the practice of separating people based on racial, ethnic, or other differences, often upheld through laws or social norms.

Local Clergyman

A religious leader serving a specific community or parish, often involved in spiritual guidance, community support, and religious ceremonies.

International Audience

A group of people from different countries around the world who are the recipients or viewers of specific content, events, or performances.

Greensboro

A city in North Carolina known for its significant role in the civil rights movement, particularly the 1960 sit-in by four African American college students at a segregated Woolworth's lunch counter.