Since most nonprimate mammals have no color vision,you would expect their eyes to have
A) mostly cones.
B) mostly rods.
C) equal numbers of rods and cones.
D) no cones or rods.

Question

Quizplus · Accepted Answer

Nonprimate mammals mostly have rods in their eyes to detect light and shadows, which are necessary for their survival in their natural habitats. Cones are responsible for color vision, and since most nonprimate mammals have no color vision, the number of cones in their eyes is low.

Since Most Nonprimate Mammals Have No Color Vision,you Would Expect