Suppose you have been outdoors in the bright sunlight and go inside to get a drink of
water. When you enter your house, you find it a bit difficult to see; everything appears
darker than usual. Soon, though, you begin to see better.
In other words, __________ has
occurred.
a. accommodation
b. light adaptation
c. dark adaptation
d. pigmentation
e. bleaching
c. dark adaptation
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Juan, a graduate student in an electrophysiology lab, stimulates an isolated neuron grown in a petri dish and measures its action potential. How will the neuron respond to the firing of the action potential?
a. Its dendrites will retract. b. Its dendrites will extend. c. It will take up chemical messengers. d. It will release chemical messengers.
A trait is a relatively stable and enduring tendency to behave in a certain way
Indicate whether the statement is true or false
When does the idea about the kind of work one wants to do become crystallized?
a. adolescence c. young adult b. childhood d. middle adulthood
"Don't talk during the movie" and "Cross the street at the corner or crosswalk" are examples of
a. social roles. b. group processes. c. prescriptive behaviors. d. social norms.