In an experiment to study the effects of fertilizer on plants, the fertilizer used on each plant would be the __________ variable
a. dependent
b. extraneous
c. control
d. independent
ANSWER: d
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____________ includes two subtypes; the restricting type and the binge eating/purging type
Answer:
According to the research on ethnicity and sex education,
a. Black mothers are typically more comfortable discussing sexuality than Latina or European American mothers. b. both Black and Latina mothers are usually more comfortable than European American mothers when they talk about sexuality. c. European American mothers are the usually the most comfortable about speaking about sexuality. d. no ethnic differences have yet been identified with respect to discussing sexuality with children.
Derek has complained that he is "down in the dumps." Which of the following is Derek most likely to suffer from?
A. dysthymic disorder B. major depressive disorder C. bipolar I disorder D. somatization disorder
Fiona has been experiencing a great deal of stress at her job. She is experiencing neckaches, headaches, indigestion, and insomnia. When she goes to her doctor, she finds that her blood pressure is also elevated. Fiona has
a. hypochondriasis. b. a conversion disorder. c. a somatoform disorder. d. a psychosomatic disorder.