Question

Dark skin is found in populations near the equator. Why? a. ​It helps prevent rickets. b. ​It protects from the damaging effects of UV radiation on folate. c. ​It increases the chance of heat evaporation. d. ​It protects from frostbite. e. ​It increases the skin’s exposure to ultraviolet radiation.

Answer 1

Hi !

Dark skin is found in populations near the equator. Why?

b. ​It protects from the damaging effects of UV radiation on folate.

Answer 2

Dark skin is found in populations near the equator because it protects from the damaging effects of UV radiation on folate.