All species have a certain amount of genetic diversity within their populations. how is genetic diversity important to the concept of natural selection?

Without genetic diversity, natural selection cannot occur.

Explanation:

Natural selection could not occur if there was no genetic diversity amongst species. Furthermore, the process of natural selection, which leads to speciation, can enhance the genetic diversity of species.

CYOKININS is the correct option. Cytokinins is one of the types of plant hormones and it is usually produced in the root apical meristem, that is, at the very tip of the root. The hormone delays aging in plants and it also involve in repair of wounded plant parts.