9.which of the following releases the egg cell and famale sex hormones?

A.Cervix
B.Ovary
C.Uterus
D.Vagina

10.what is shaped like an upside down
pear where the fertilizer egg cell develops into fetus?

A.fallopian tube
B.ovary
C.Uterus
D.vagina

11.which of the following organs expand
to allow the passage of the baby to the vagina?

A.Cervix
B.Vulva
C.Uterus
D.Ovary

12.what do you call a smooth inner lining
in the Uterus that accumulates blood and nutrients?

A.vulva
B.estrogen
C.Testosterone
D.endometrium

13.which of the following are the female sex hormones

A.Estrogen and Progesterone
Estrogen and testosterone
C.testosterone and Progesterone
D.Progesterone and salivary hormones​