In a balanced polymorphism, __________ prevent(s) any of the alternative phenotypes from going to fixation or being lost
a. random forces
b. genetic drift
c. cultural practices
d. natural selection
Correct Answer: d
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Archaeological field survey involves
A. large-scale excavation. B. questionnaires distributed to local people. C. field walking. D. walking and looking for artifacts. E. accurate dating techniques.
Prisons are the oldest form of social control
Indicate whether the statement is true or false.
In the United States, manic depression is now called:
a. bipolar disease b. attention deficit disorder c. ethnic psychosis d. deviance
Which of the following is true about the current knowledge of morphological and molecular relationships among the living apes and humans?
A. Chimpanzees, gorillas, and orangutans are more similar, and thus more closely related, to one another than any of them is to humans. B. Chimpanzees, gorillas, and humans are more similar, and thus more closely related, to one another than any of them is to the orangutan. C. Gorillas and chimpanzees are more similar, and thus more closely related, to one another than either is to orangutans and humans. D. Gorillas and humans are more similar, and thus more closely related, to one another than either is to chimpanzees and orangutans.