Many people in the post-industrialized era have problems with crowded teeth because there's not enough room in their lower jaws. The teeth sometime erupt crookedly and cause malocclusions, or misalignments of the teeth between the upper and lower jaws, which can cause chewing problems.

Bacterial cells are singularly long-lived. They keep dividing for what seems like forever. But because they are made of biochemicals, their DNA and proteins should suffer damage similar to what any other cell endures, including animal cells. What keeps bacterial cell components from wearing down?

Evolutionists have yet to figure out how life could have spontaneously developed from non-living chemicals. Richard Dawkins told New Scientist in 2009 that "the most profound unsolved problem in biology is the origin of life itself."¹

To the untrained eye, certain butterflies can look essentially identical to corresponding varieties of another species. This way they can evade predators, who won't eat them because the insects they're copying taste terrible.

Researchers recently studied yeast populations to test the concept of "evolutionary rescue," which is the supposed ability of organisms to "adapt rapidly through evolution" in response to environmental stress.¹ A study of the changes in the single-cell creatures clearly showed that the yeast adapted.