Multiple Choice
Arnold enters a darkened movie theater on a sunny summer afternoon. It takes many minutes for his eyes to adapt to the darkness because
A) it takes some time for the retina to rebuild its rhodopsin stores from opsin and retinal.
B) the rods in the eye work only in bright light, and it takes time for the cones to work in weak light.
C) the iris takes time to close after being subjected to bright light.
D) the optic nerve fatigues in bright light, and it takes time to recover.
Correct Answer:
Verified
Correct Answer:
Verified
Q65: If you were a physician evaluating a
Q66: Sensory receptors are specialized cells or multicellular
Q67: Choose the statement that does NOT correctly
Q68: The _ is the ossicle that transmits
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Q71: The brain interprets input from sensory receptors
Q72: The color receptors in the retina are
Q73: Light breaks down rhodopsin.
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