All of the following are true of the male or female sex gonads, EXCEPT
A) they secrete sex hormones indirectly into the bloodstream.
B) female gonads produce estrogen and progesterone.
C) male gonads produce testosterone.
D) males and females produce sex hormones of the other gender.
Question 2
As a result of the menstrual cycle, a woman's body creates
A) a sterile environment for the baby.
B) an increase in the ease of childbirth.
C) the ability for multiple orgasms for the female.
D) optimal conditions inside the uterus for conception and pregnancy.
Male and female I. ricinus
Male South American Knob-billed Duck (S. m. sylvicola)
Female external genetalia
Anterosuperior view of true pelvis (blue)
A colorized image of the human male chromosome set