Free radicals are

a. derived from immunological theory.
b. the result of mitochondrial mutation.
c. molecules with an unpaired electron.
d. unnatural byproducts of oxidation.


Answer: c

Sociology

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Which of the following variables is related to the kinds of leisure activities people choose?

a. education b. income c. health d. all of these

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By convention, the independent variable is arrayed along the in a scatterplot

a. vertical axis (the ordinate) b. regression line c. horizontal axis (the abscissa) d. calibration line

Sociology

It is estimated that anywhere from ________ percent of the meaning we convey is through the use of nonverbal cues.

A. 60 to 70 B. 40 to 50 C. 50 to 80 D. 20 to 30

Sociology

The belief in social, economic, and political equality for women is referred to as

A. feminism. B. social equality. C. glass escalator. D. None of these answers is correct.

Sociology