How does the process of meiosis, starting with one diploid cell, result in the formation of four unique haploid cells?

During meiOSis, a diploid cell undergoes two rounds of cell division to produce four haploid cells. This process involves the separation and reshuffling of genetic material, resulting in each of the four cells having a unique combination of genes. This genetic diversity is achieved through crossing over and independent assortment of chromosomes during meiOSis.