Answer :

The correct answer is B.
Meiosis is the process which accounts for species diversity. Meiosis is termed as a specialized cell division which reduces chromosomes number by half and then creates for haploid cells.
The process of meiosis occurs in multicellular eukaryotes and in sexually reproducing single-celled. For example plants, fungi, and animals. The two meiotic divisions are called meiosis11 and meiosis 1.
Now that chromosomes are halved during meiosis gametes can fertilize to form a diploid zygote and contains two copies of chromosome one from each other.

b) Meiosis) accounts for species diversity. Meiosis results in four rather than two daughter cells, each with a haploid set of chromosomes. Meiosis is responsible for producing gametes or sex cells.