A critical level of body fat in adolescence is necessary for girls because
A) their long bones will not complete their development without it.
B) it enables girls to maintain regular menstrual cycles.
C) the pubertal growth spurt will not begin without it.
D) it keeps their periods from being unusually heavy.

Question

Quizplus · Accepted Answer

Body fat plays a crucial role in regulating the menstrual cycle in girls. Adequate levels of body fat are necessary for the release of hormones that trigger ovulation and maintain regular menstrual cycles. Without a critical level of body fat, girls may experience irregular or absent periods, which can have long-term effects on their reproductive health.

A Critical Level of Body Fat in Adolescence Is Necessary