Heritable variation is required for which of the following?
A) Evolution
B) Asexual reproduction
C) MitosisD) Meiosis

The heritable variation is as per the potential of the determination of the population as per the selection response. This works in any of the organization level or the inheritance model. This helps in determining the response of a potential selection of an individual variance as per the quality of the population that works as per the trait value.

A.Evolution
Heritable variation refers to the genetic variation between organisms that allow us to have different hair,colour,height,weight etc. Evolution occurs when these variations become more and more prevalent in either randomly or non randomly through genetic differences or natural selection.