Which factors were determined to directly cause the loss of skin pigmentation in humans as a result of natural selection? (1 point)
• the impact of UV radiation on folate and Vitamin D levels in human populations
• the clothing worn by humans in the early 8th century
• a change in the dief of human populations as they settled in colder climates
the interaction of human populations with predators in colder climates
1 answer
The impact of UV radiation on folate and Vitamin D levels in human populations is the factor that has been determined to directly cause the loss of skin pigmentation in humans as a result of natural selection.