Performance of which activities are most likely to improve in front of an audience?
a. ?difficult memorization tasks
b. ?well-practiced activities
c. ?novel activities
d. ?highly complex activities
ANSWER:
b
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A gene that has more than one version is called a:
A. polymorphic gene B. zygote C. genome D. chromosome
According to Allport, characteristics that dominate the person's life are called:
a. central traits b. secondary traits c. cardinal traits d. cooperative traits
Your friends play a practical joke on you and hook a small battery to your computer keyboard. Every time you hit the backspace key, you get a small electric shock. After a while, you involuntarily jerk just before pressing the backspace key. In this example, the ________ is the conditioned stimulus and the _______ is the conditioned response.
A. backspace key; jerk before pressing the backspace key B. electric shock; backspace key C. backspace key; electric shock D. jerk before pressing the backspace key; backspace key
____ grow and turn into very large fatty foam cells, which stimulate smooth muscle cells from the middle layer of the arterial wall to migrate to and congregate at the site, causing atherosclerotic plaque to form inside the vascular wall. a. Cholesterol-laden macrophages c. Cholesterol-lacking macrophages b. Cholesterol-laden endothelial cells d. Cholesterol-lacking endothelial cells
Fill in the blank(s) with correct word