Examlex
Which of the following can bring about a change in the quantity demanded?
Color Sensations
Experiences or perceptions of colors by the visual system.
Cones
Retinal receptors that are concentrated near the center of the retina and that function in daylight or in well-lit conditions. Cones detect fine detail and give rise to color sensations.
Fovea
A tiny depression in the retina of the eye where visual acuity is highest due to a high concentration of cones.
Pupil Dilation
The expansion of the pupil of the eye, which can occur due to various factors, including emotional arousal, changes in light, or the influence of certain drugs.
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