The characteristic that does not develop during the teen years is development of ovaries in girls and testes in boys. The ovaries and testes develop during the fetal stage and are fully formed before birth. The other characteristics, such as the development of breasts in girls, body hair in boys, and acne in boys, typically occur during the teen years as part of puberty.
which of the following secondary sex characteristics do not develop during the teen years?
development of breasts in girls
development of body hair in boys
development of ovaries in girls and testes in boys
development of acne in boys
1 answer
1 answer