Question

which process would not occur if a zygote implants into the uterine wall?
mitosis
differentiation
implantation
menstruation

Explanation:

When a zygote implants into the uterine wall, it signals the start of pregnancy. Menstruation is the shedding of the uterine lining when fertilization and implantation do not occur. Mitosis (cell division for growth), differentiation (cells becoming specialized), and implantation (already occurred here) are processes related to pregnancy development, while menstruation is inhibited during pregnancy.

Answer:

D. menstruation