Correct answer: A) bio-geographic isolation affects the random changes that take place within gene pools
The bio-geographic isolation of the species takes place when the geographical barrier work as a distinguishing agent. It takes place when the group of animals, plants and other creatures are not allowed to mate with each other.
The mixing of there genes within the same species is separated by the geographical barrier.
The barrier allows the mating of the species in a different way as compared to the previous one.
Scienttist call the theory the big chrunch
Explains how precesses, forces, tectonics, volcanoes, and earthquakes affect the lithosphere. there are alot if things it impacts
<span>It can be noted by seeing the changes in chemical makeup of the rock through oxydation & hydrolysis.</span>
Energy moves through the ecosystem when one organism eats another
