46. Sensory Systems
Sensory System
Multiple Choice
Multiple ChoiceWhich of the following occurs when you move from a bright area into a darkened room?
A
Rods and cones hyperpolarize.
B
The size of the pupil decreases.
C
The lens focuses light off the cones and onto the rods.
D
The lens becomes more spherical.
E
The iris dilates, increasing the size of the pupil.
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