Multiple choice

The age at which the reproductive system becomes functional is called ______________.

  1. adolescence

  2. metamorphosis

  3. teenage

  4. puberty

  5. adulthood

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The age at which the reproductive system becomes functional is called puberty. The human body undergoes several changes during adolescence,  which marks the onset of puberty.