Question

what is fertilization? Explain it briefly​

Answer 1

Answer:

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. ... The process of fertilization involves a sperm fusing with an ovum.

Fertilisation or fertilization (see spelling differences), also known as generative fertilisation, insemination, pollination,[1] fecundation, syngamy and impregnation,[2] is the fusion of gametes to initiate the development of a new individual organism or offspring.[3] This cycle of fertilisation and development of new individuals is called sexual reproduction. During double fertilisation in angiosperms the haploid male gamete combines with two haploid polar nuclei to form a triploid primary endosperm nucleus by the process of vegetative fertilisation.

Answer 2

Answer:

answer 1---the process of fusions of male and femal gamets that leads to the formation of a zygote

Explanation:

when two types of gametes sperm and ovum unit they form a single celled the fertilized egg or zygote