Puberty is marked by

Question

Quizplus · Accepted Answer

Puberty is marked by the onset of menstruation in girls, which is called menarche. This is a clear physiological sign that their reproductive system is maturing and that they are capable of becoming pregnant. The other choices are not accurate markers of puberty. B is not true since boys tend to have a growth spurt and become taller and stronger than girls during puberty. C is incorrect since brain growth actually continues throughout adolescence and into young adulthood. D is incorrect because social roles continue to evolve throughout life and are not specific to puberty.

Puberty Is Marked by