The product after the union of the male and female gamete in animals is called?

A. sperm
B. egg
C. embryo
D. zygote

Correct Answer:

Option D – zygote

Explanation

Human fertilization is the union of a human egg and sperm, usually occurring in the ampulla of the fallopian tube.

The result of this union is the production of a zygote cell, or fertilized egg, initiating prenatal development.