Vision is CLEAREST when an object is projected onto the:
A)fovea.
B)optic nerve.
C)cornea.
D)retina.

Question

Quizplus · Accepted Answer

The fovea is a small area in the center of the retina that is responsible for our sharpest and clearest vision. This is because the fovea contains a high concentration of cone cells, which are responsible for color vision and visual acuity. When an object is projected onto the fovea, it is focused onto a small, densely packed group of cones, providing the clearest visual image. On the other hand, the optic nerve and cornea do not have the same level of visual acuity as the fovea, and the retina contains both rods and cones which are not all responsive to the same degree of light.

Vision Is CLEAREST When an Object Is Projected onto The