Question

what is fertilization​

Answer 1

Answer:

https://goo.gl/search/Human+fertilization

Human fertilization,

Answer 2

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. Scientists discovered the dynamics of human fertilization in the nineteenth century.