Girls who enter puberty earlier _________
A) are more likely to be of Asian rather than Hispanic or African American descent.
B) are more likely to be underweight rather than overweight.
C) usually become sexually active later than girls who enter puberty when they are older.
D) are at higher risk of later heart disease, diabetes, breast cancer, and endometrial cancer.
Question 2
Which of the following is NOT considered to be a secondary sex characteristic?
A) Body hair
B) Breast development
C) Descent of the testes
D) Deepened voice
Tusks of African and Asian elephants.
Eye of an Asian elephant.
Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to
Successful male musical groups may owe some of their popularity among preteen girls to adrenarche.
The Onset of Puberty
In oogenesis, cells enter meiosis as primary oocytes