Exam 15: Contemporary Humans

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Thompson's Rule on nose shape and environment finds correlations between

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Discuss the nonexistence of "biological races" as explained by contemporary biological anthropologists.

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Contemporary biological anthropologists argue that the concept of "biological races" does not exist in the human species. This is because genetic variation within human populations does not align with traditional racial categories. In other words, there is more genetic diversity within racial groups than between them.

Furthermore, the physical traits commonly associated with race, such as skin color or facial features, are not reliable indicators of genetic variation. These traits are influenced by a complex interplay of genetic, environmental, and cultural factors, making it impossible to categorize individuals into distinct biological races based on these characteristics alone.

Additionally, the concept of race is a social construct that has been used to justify discrimination and inequality. Biological anthropologists argue that race is not a valid biological category, but rather a product of historical, social, and political forces.

In conclusion, contemporary biological anthropologists reject the existence of "biological races" in humans, emphasizing the importance of understanding genetic diversity and human variation within a broader social and cultural context.

Human adaptation can be genetic and evolutionary, physiological and temporary, or cultural and short term.

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Why should the sickle cell condition not exist? Why does it?

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Discuss the new role of bioanthropologists in forensic cases. What can they do better than any other specialists?

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There is more variability within the tallest group (the Dutch) and the shortest group (Mbuti pygmies) than between the averages of those two groups.

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By definition, applied biological anthropology would include all of the following EXCEPT

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Of the following questions about earliest Native Americans, which is the most controversial among anthropologists?

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Human groups vary physiologically in the ability to cope with extremes of both temperature and

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Discuss the two hypotheses for how Europe got farming 8,000 years ago and provide evidence to support one or the other.

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Although experts have found there are no groups that are more intelligent than any other, they have found three groups that are less intelligent than the rest.

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How would you go about reconstructing the face of an individual if all you had was a skull? How accurate is it likely to be?

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For any species to form subspecies/biological races, they must show either distinctive geographic or biological groupings.

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The sickle cell gene continues in many populations because malaria is also present.

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All of the following argue that "race" today is more cultural than biological EXCEPT

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Cultural effects such as avoiding close inbreeding, must be added to the general causes of evolution in humans.

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As of now, the oldest North American bones (dated provisionally to 13 kyr ago) were recently found

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There are no correlations between particular blood types (A,O,B) and disease.

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Population genetics is based on the Hardy-Weinberg law that states that

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People who live about 10,000 feet of altitude

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