[tallhappy]

It has been demonstrated replicable in the lab that members of a species have genetic diversity, and that some genes can be selected for (or against) by the environment, leading to a higher (or lower)frequency in the population in subsequent generations

That's natural selection.

[skeptoid]

That's natural selection.

That's actually a classic example of gobbledygook.

[Mylo]

Thats evolution through natural selection.