Answer
c.
Work Step by Step
Option a. is incorrect. The cervix is the opening of the uterus. It lets sperm into the uterus to meet up with the egg. The cervix also opens up when a baby is ready to be born.
Option b. is incorrect. The vagina is also called the birth canal where the baby travels through on its way out of the mother's body. This structure is also where sexual intercourse takes place.
Option d. is incorrect. The endometrium is the lining of the uterus where the embryo implants itself.
Option c. is correct. The uterine tube connects the ovary to the uterus and is the tunnel through which the egg travels on its way to the uterus. The uterine tube is also the site where fertilization takes place.