What Is the Difference Between Primary and Secondary Sex Characteristics

question 328

Multiple Choice

What is the difference between primary and secondary sex characteristics?

• A) The primary sex characteristics mature first, and the secondary sex characteristics mature second.
• B) The primary sex characteristics are directly involved in reproduction and the secondary aren't.
• C) The primary sex characteristics evolved first, and the secondary sex characteristics evolved later.
• D) The primary sex characteristics are the changes that occur in the early stages of puberty and the secondary sex characteristics are the changes that occur in the later stages of puberty.

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Definitions:

Researchers And Patients

The relationship between individuals conducting medical or scientific studies and the individuals participating in these studies, often as subjects receiving treatment or as focus groups.

Phase III Clinical Trials

The third phase in clinical research that involves large-scale testing of a new drug or treatment on patients to assess its effectiveness and safety.

Drug Companies

Corporations engaged in the research, development, production, and marketing of drugs and medications.

United States

A country located in North America, known for its diverse cultural heritage, robust economy, and significant influence in global affairs.