The Biology of Skin Color
This film explores the hypothesis that different tones of skin color in humans arose as adaptations to the intensity of ultraviolet radiation in different parts of the world.
Documentary
0.0
0 reviewsRuntime: 19 min.
Budget: N/A
Revenue: N/A
Release Date: 2015-06-29
Director(s): Rob Whittlesey
Languages: English
IMDB: N/A
