Mitosis ultimately enables humans to ______.
A. reproduce and pass on their genetic material
B. develop from a single fertilized egg into a child, adolescent, and an adult
C. develop into either a male or a female
D. establish a unique genetic blueprint for development
Answer: B
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Which statement below concerning witchcraft is accurate? a. At first, the church made no distinctions between types of demonic possession
b. Witchcraft became a way of explaining peculiar behavior when the church was under attack. c. The church tried to stop people from accusing deviant people of being witches. d. The treatment for witchcraft typically involved prayers, gentle persuasion, and sympathy.
Behavior therapy differs from psychoanalysis in that it ____
a. ?attempts to remove defense mechanisms from the client b. ?uses the term “client,” rather than “patient” c. ?focuses upon the present rather than the past d. ?seeks to develop insight in the client
In I Do!, the article about video self-modeling, how did the researchers overcome the problem of
participants changing their behavior because they are being studied? (a) all observation was behind a one- way mirror (b) participants were not observed--they gave self-reports of their improvement (c) both the target behavior and the control behavior were videotaped (d) the observers were trained to be subtle
In assessing the relationship between variable x and variable y, the squared value of the correlation coefficient (r2) is sometimes reported. This value represents
A. the degree of variability in variable y. B. the effect size of the variables. C. the percent of variance in y that can be accounted for by x. D. the degree of variability in variable x.