Question

Ak mohalley ke 9 bacchon ke ayu samnk diy gay hai madhyka gyant kijiy 5,8,7,3,4,6,2,9,1

Answer 1

Fertilization can be defined as the union of two haploid gametes, the spermatozoa and the oocyte, hereto referred to as egg, to restore the diploid state, form a zygote through the process of egg activation, and commence a series of mitotic divisions that results in cell differentiation and embryo development.