The receptor cells that allow us to see color and fine detail in adequate light are the _____
a) rods.
b) focus cells.
c) cones.
d) color cells.
Answer: c
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Infants may spend so much time in REM sleep because REM sleep is
a. needed for the formation of a strong id. b. important for learning and memory processes. c. critical for normal muscle and reflex development. d. necessary to ensure the infant continues to breathe during sleep.
What is the difference between a whole interval DRO procedure and a momentary DRO procedure?
What will be an ideal response?
Albert Ellis developed:
a. client-centered therapy b. existential therapy c. rational-emotive therapy d. aversive therapy
Janice just spent half of her first paycheck on the newest perfume guaranteed to attract members of the opposite sex. She read all about the effect of pheromones and how they can make people more sexually attractive. After all, if she needed convincing about the power of odors all she had to do was watch the neighborhood male dogs around her dog, Lady, when Lady went into heat. Janice should:
A. have saved her money, the research is inconclusive regarding the effects of pheromones on human sexual attraction. B. have saved her money, pheromones are the product of marketers and do not exist naturally in the world. C. be very careful, she may not have control over the number of men she will attract using the perfume. D. be optimistic about the outcome as research has supported the instant sexual attraction pheromones produce