Question

what is fertilization​

Answer 1

Explanation:

Fertilization is the fusion of haploid gametes, egg and sperm, to form the diploid zygote. ... The process of fertilization involves components of, and signaling between, both sperm (spermatozoa) and egg (oocyte).

Answer 2

Answer:

Human fertilization

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.