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Questions and Answers
Which of the following is a primary sex characteristic?
During puberty, what happens to the voice of boys?
What are secondary sex characteristics?
Which of the following is a secondary sex characteristic that may develop in boys during puberty?
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What is puberty?
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Sexual development takes place when humans are still inside the ______
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Primary sex characteristics: the anatomical traits essential to ______
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Secondary sex characteristics: physical traits not essential to reproduction that result from the actions of the so-called ______ and female hormones
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Puberty is the stage of development at which individuals become ______
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Arms, legs, hands, and feet may grow faster than the rest of the body. Your ______ will become deeper
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Study Notes
Sexual Development
- Primary sex characteristics are the anatomical traits essential to reproduction.
- Sexual development takes place when humans are still inside the womb.
Puberty
- Puberty is the stage of development at which individuals become sexually mature.
- During puberty, boys' voices deepen.
- Arms, legs, hands, and feet may grow faster than the rest of the body.
Primary vs. Secondary Sex Characteristics
- Primary sex characteristics are the anatomical traits essential to reproduction.
- Secondary sex characteristics are physical traits not essential to reproduction that result from the actions of male and female hormones.
- Facial hair is a secondary sex characteristic that may develop in boys during puberty.
Physical Changes During Puberty
- The voice becomes deeper.
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Description
Test your knowledge on the sexual self and its development with this insightful quiz. Explore primary and secondary sex characteristics, and discover the biological components that shape our sexual identities.