Encharta is sitting outside,looking at her beautiful garden.As the sun goes down,the colors become dull and finally the colors become shades of gray.This change happens because the

Question

Quizplus · Accepted Answer

Rods are more sensitive in low light conditions and are responsible for night vision, but they do not detect color. As the light decreases, rods become more active, taking over from the cones, which detect color.

Encharta Is Sitting Outside,looking at Her Beautiful Garden