Question

A cube of side length 2m is shown in diagram. A particle moves from A to B. If displacement of the particle is al + bị+ck then a +b-c is

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.