A child notices that, after he is tucked into bed at night and the light is turned off, he can't see much of anything. But if he keeps his eyes open, over time he can see his toys scattered around the room
He doesn't know it, but this dark adaptation comes about because of the
a. improved sensitivity of his rods over time.
b. improved sensitivity of his cones over time.
c. improved sensitivity of amacrine cells over time.
d. presence of horizontal cells in his eyes.
Answer: a. improved sensitivity of his rods over time.
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As Molly looks at the grade scored in her final exams, she thinks, "I did well on this exam, because my roommate helped me study." Molly's thoughts suggest that she has:
a. conscientiousness. b. a tendency to exert primary control. c. an internal locus of control. d. an external locus of control.
An individual's leisure repertoire tends to be determined by that person's perceived competence and psychological comfort
a. True b. False Indicate whether the statement is true or false