Ways a population gene pool can change over time

Microevolution

Explanation:

The genes can change from one generation to the next. These changes may be because of gene flow, genetic drift, natural selection, and/or mutation.

Hope this helps

Please mark me as Brainliest

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.