Rachel is going through puberty.She is noticing her breasts are growing and she is developing underarm and pubic hair.These changes are the development of what is collectively known as ________ characteristics.

Question

Quizplus · Accepted Answer

The changes Rachel is experiencing are part of the development of secondary sex characteristics, which are the physical features that distinguish males and females beyond their reproductive organs. These changes are caused by increased levels of sex hormones, which trigger the development of breasts, underarm, and pubic hair in females.

Rachel Is Going Through Puberty