Which of the Following Statements About Circadian Rhythms in Humans

question 2

Multiple Choice

Which of the following statements about circadian rhythms in humans is MOST accurate?

• A) Humans generally show no indication of having circadian rhythms.
• B) Circadian rhythms are apparently a uniquely human development.
• C) Circadian rhythms in humans tend to function on a 30-day cycle.
• D) Circadian rhythms in humans actually appear to be regulated by several internal clocks.

---

Definitions:

Formal Report

A detailed, structured document that presents and analyzes facts and findings relevant to a specific issue or situation.

Executive Summary

A concise and comprehensive overview of a larger document, report, or proposal, highlighting the key points and conclusions for quick understanding by readers.

Abstract

A brief summary of a research article, thesis, review, conference proceeding, or any in-depth analysis of a particular subject or discipline.

Study

An academic or scientific process of inquiry and examination to gain knowledge or understand a subject matter.