Question

In which organ does a fertilized egg change from an embryo to a fetus? A. Fallopian tubes B. Uterus C. Urethra D. Vagina ​

Answer 1

B. uterus

Step-by-step explanation:

Fertilization of an egg by sperm normally occurs in the fallopian tubes. The fertilized egg then moves to the uterus, where it implants into your uterine lining.

Answer 2

B. uterus

• Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo attached to a placenta and surrounded by fluid-filled membranes.