Why do cones have higher acuity than rods?
A) Cones respond more to dim light.
B) There are three types of cones.
C) There is little convergence in the cone pathways within the retina.
D) There are more cones than rods.

Question

Quizplus · Accepted Answer

Cones have higher acuity than rods because there is little convergence in the cone pathways within the retina. This means that each cone cell has a direct line to the visual cortex, whereas multiple rod cells converge onto a single bipolar cell, leading to less distinct visual information being transmitted to the brain.

Why Do Cones Have Higher Acuity Than Rods