The most interesting fact about human skin color is that there appears to be no adaptive significance whatsoever to population-level variations in skin color.

Question

Quizplus · Accepted Answer

The variations in human skin color among different populations have been largely adaptive, primarily as a response to the ultraviolet radiation levels in different parts of the world. Darker skin pigmentation offers protection against the harmful effects of UV radiation, such as skin cancers and folate degradation, while lighter skin helps in the production of vitamin D in regions with lower sunlight exposure.

The Most Interesting Fact About Human Skin Color Is That