The fact that the amount of ultraviolet radiation (UVR) that reaches different parts of the world has led to the evolution of differences in skin color is an example of which of the following?

Question

Quizplus · Accepted Answer

The variation in ultraviolet radiation (UVR) exposure across different regions of the world acting as a factor in the evolution of skin color differences is an example of a distal cause. A distal cause refers to an underlying factor that indirectly affects phenomena over a long period, such as evolutionary changes.

The Fact That the Amount of Ultraviolet Radiation (UVR) That