In what 2 ways does meiosis provide genetic variation? explain how each provides genetic variety.

Just going to say the whole process of meiosis creates variation.
a) Random alignment: Where the cells line up into to be separated, it has randomly so to create some variation
b) Crossing over: Before the final cells are produced, the haploid chromosomes cross over, swapping some information for each other. This creates an even more random chromosome, that is fundamentally different to the original.  

Dis the correct answer thats what i put and it was right