The central portion of the retina is the ____________
A) fovea
B) lens
C) cornea
D) cones
Answer: A
Rationale: The fovea is the central region of the retina that contains the highest concentration of cones; this is why objects we center our vision upon are the clearest and most colorful relative to objects in the periphery.
Psychology
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Norms are closely tied to percentiles
Indicate whether this statement is true or false.
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Compared to late-onset delinquents, as adults, early-onset delinquents are
A) equally as likely to be arrested. B) less likely to engage in criminal activities. C) more likely to have substance abuse and marital problems. D) less likely to be unemployed.
Psychology