Question 1
Patterns of light and dark suggest shadows that can create an impression of three-dimensional forms. Which term refers to this monocular pictorial depth cue?
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linear perspective◦
convergence◦
Light and shadow◦
height in planeQuestion 2
Petra has vision problems because of a syndrome that causes her cones to be faulty. Her rods function normally. Which aspect of Petra's vision is likely to be deficient?
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colour vision◦
depth perception◦
vision in low illumination◦
peripheral vision