All of the following statements about sickle-cell anemia are correct except:
a. it came to the attention of geneticists when it was observed that most North Americans who suffer from it areof African ancestry
b. it was traced to abnormalities in populations that live in a clearly defined belt across tropical Central Africa.
c. it is notable in areas where high rates of deadly form of malaria is common.
d. because it is a disease of adaptation, it can never be brought under control or eradicated.
e. heterozygous individuals suffer few negative consequences except under stress or low oxygen.
d
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The last stage of the project cycle is project evaluation
Indicate whether the statement is true or false.
When brothers live with their parents, as well as their own nuclear families, this is called
a. a stem family. b. matrilocally extended family. c. the levirate. d. patrilocally extended family.
In "Using Anthropology," McCurdy assesses that one disadvantage of using the ethnographic approach in management is that workers come to feel that no one cares about them
Indicate whether the statement is true or false.
Discuss whether certain sexual preferences are more natural than others. Use cross-cultural evidence to substantiate the argument.
What will be an ideal response?