Podcast
Questions and Answers
Which of the following is a primary sex characteristic?
Which of the following is a primary sex characteristic?
- Body size increase
- Hair growth (correct)
- Voice deepening
- Leg growth
During puberty, what happens to the voice of boys?
During puberty, what happens to the voice of boys?
- It becomes deeper (correct)
- It becomes higher
- It becomes softer
- It remains the same
What are secondary sex characteristics?
What are secondary sex characteristics?
- Physical traits not essential to reproduction (correct)
- Anatomical traits essential to reproduction
- Physical traits essential to reproduction
- Anatomical traits not essential to reproduction
Which of the following is a secondary sex characteristic that may develop in boys during puberty?
Which of the following is a secondary sex characteristic that may develop in boys during puberty?
What is puberty?
What is puberty?
Sexual development takes place when humans are still inside the ______
Sexual development takes place when humans are still inside the ______
Primary sex characteristics: the anatomical traits essential to ______
Primary sex characteristics: the anatomical traits essential to ______
Secondary sex characteristics: physical traits not essential to reproduction that result from the actions of the so-called ______ and female hormones
Secondary sex characteristics: physical traits not essential to reproduction that result from the actions of the so-called ______ and female hormones
Puberty is the stage of development at which individuals become ______
Puberty is the stage of development at which individuals become ______
Arms, legs, hands, and feet may grow faster than the rest of the body. Your ______ will become deeper
Arms, legs, hands, and feet may grow faster than the rest of the body. Your ______ will become deeper
Flashcards are hidden until you start studying
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.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
