Meiosis is a key process in the sexual life cycle of eukaryotes and is essential for the survival of eukaryotic organisms. In the process of meiosis, crossing over and independent assortment are events that occur that allow the genes on the homologous chromosomes to be randomized. These events result in greater genetic variation than asexual reproduction or mitosis because it- Results in a greater number of offspring.

Is a lengthy process full of errors.

Results in different genetic combinations.

Is more common in higher order species.