Here's why:
* Meiosis is a specialized type of cell division that reduces the number of chromosomes in a cell by half.
* Gametes need to have half the number of chromosomes as other body cells (somatic cells) so that when a sperm and egg fuse during fertilization, the resulting zygote will have the correct number of chromosomes.
Let me know if you'd like to know more about the stages of meiosis!