What makes the blind spot of the retina blind?
a. The shape of the lens prevents light from focusing at that point
b. Axons exit from the retina at that point.
c. Inhibition from neighboring rods cancels out all the input from the cones.
d. No blood vessels reach that part of the retina.
b
Psychology
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Although self-esteem fluctuates in childhood, it fluctuates even more throughout adolescence and adulthood
a. True b. False
Psychology
There are three classes of drugs that influence sleep: hypnotics, antihypnotics, and a third class that
A) is derived from benzodiazepines. B) includes melatonin. C) comprises drugs that influence the circadian rhythmicity of sleep without increasing or decreasing it. D) all of the above E) both B and C
Psychology