What happens during ovulation?
AAn egg is fertilized by a sperm cell.
BThe uterus contracts, shedding the endometrium.
CAn egg is released from an ovary.
DThe vagina contracts, giving birth to a baby.
AAn egg is fertilized by a sperm cell.
BThe uterus contracts, shedding the endometrium.
CAn egg is released from an ovary.
DThe vagina contracts, giving birth to a baby.