The human eye has about ____.
A) the same number of rods and cones
B) 100 million cones but only about 5 million rods
C) 100 million rods but only 5 million cones
D) 5 million cones and 10 million rods

Question

Quizplus · Accepted Answer

The human eye contains approximately 100 million rods, which are responsible for vision in low light conditions, and about 5 million cones, which are responsible for color vision and detail in brighter light.

The Human Eye Has About ____