natural selection brings about evolution. It is the process of an organism to adapt to their environment better in order to survive.
Explanation:
The main components for an organism to survive would have to offer a benefit to that organism. those would be variation, inheritance, high rate of population growth, reproduction, and differential survival.
Natural selection is when mother nature decides a species is too du-mb to continue, so that species eradicates themselves. That or they evolve into something better.
