The primary difference between the rods and cones of different species has to do with ______.
A)sensitivity
B)ratio
C)arrangement
D)relative size

Question

Quizplus · Accepted Answer

The arrangement of rods and cones differ between different species. For example, humans have a high density of cones in the fovea, while nocturnal animals have a higher density of rods. Birds also have a higher density of cones than mammals.

The Primary Difference Between the Rods and Cones of Different