____ are chains of chemicals arranged like rungs on a twisting ladder.
A. Genes
B. Neurons
C. Opsins
D. Neurotransmitters
Answer: A
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Which of the following is true regarding cigarette smoking?
a. Despite widely known health risks, the number of habitual cigarette smokers is currently on the rise. b. Rebelliousness contributes to the initiation of smoking, but not to maintenance of the habit. c. Relapse rates for smoking cessation treatment are approximately 30%. d. Most people who manage to quit smoking do so on their own.
Which element in Freud's personality theory corresponds to the common notion of the conscience?
a. id b. ego c. superego d. preconscious e. the ego ideal
Gopal is experiencing severe mood swings, hostility, and an increase in acne. It is likely that he is:
A) experiencing gynecomastia. B) using anabolic steroids. C) experiencing a surge in leptin levels. D) using antiprostaglandins.
Which of the following terms describes implicit memory?
A. Automatic B. Temporary C. Mnemonic D. Elaborate