When Chris needed to see the fine print,he knew to look at the document straight on to use his foveal vision;the fovea gives us our highest visual acuity because ___.
A)the fovea is a "rod-only" zone
B)the fovea has cones which share fewer ganglion cells
C)the fovea does not have bipolar cells
D)the fovea has rods which share many ganglion cells

Question

Quizplus · Accepted Answer

The fovea has cones which share fewer ganglion cells, leading to better visual acuity. The answer choice A is incorrect because the fovea is a "cone-only" zone, not a "rod-only" zone. The answer choice C is incorrect because the fovea does have bipolar cells. The answer choice D is incorrect because the fovea has cones, not rods.

When Chris Needed to See the Fine Print,he Knew to Look