According to the text, approximately how many extra calories should a woman consume each day during pregnancy?
A. 50-200
B. 300-500
C. 700-900
D. More than 1,000
Answer: B
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Animal studies show that manipulations that suppress neurogenesis lead to
a. enhanced learning on many types of tasks. b. organic anterograde amnesia. c. nonorganic retrograde amnesia. d. memory impairments on many types of learning tasks.
As Molly is walking across campus, a car swerves toward her. Her heart races and sweat breaks out as she jumps out of harm's way. This mobilization of energy is due to the action of Molly's __________
a) somatic nervous system. b) skeletal nervous system. c) parasympathetic nervous system. d) sympathetic nervous system.
During General Joseph Kuhn's time, there was a long-standing and deep divide between problem-solving, practicing psychologists and ______.
A. the army B. the navy C. pragmatic, evaluation-creating psychologists D. theory-minded, academic psychologists
Four-month-old Max is easily upset by new sights and sounds. According to Kagan's research, Max probably has __________ and __________ than a social baby when faced with novelty
A) a higher heart rate; a lower cortisol level B) a lower heart rate; a higher cortisol level C) a higher heart rate; a higher cortisol level D) lower blood pressure; greater pupil dilation