Higher amounts of melanin in the skin inhibit the body's ability to manufacture vitamin D. This confers an adaptive advantage in environments with excessive sun exposure.
Answer the following statement true (T) or false (F)
True
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All cultures have a degree of ethnocentrism
a. True b. False Indicate whether the statement is true or false
Navajo babies begin to learn the importance of community at the:
a. Baptism Ritual. b. Corn Goddess Ceremony. c. Sadhu Ritual. d. First Laugh Ceremony. e. Walkabout Ceremony.
Several horticultural societies in New Guinea, including the Etoro, consider heterosexual activity to __________
a. be the only permissible type of sexual relationship b. drain men of their life force c. be harmful to women d. blur the distinctions between genders
In archaeology, dating is most frequently expressed with the acronym "BP," which stands for _______________
Fill in the blank(s) with correct word