Nathan Walks into a Dark Room and Notices That He

Multiple Choice

Nathan walks into a dark room and notices that he has difficulty seeing the color of objects in the room, but is able to determine their shapes. This is because Nathan ______.

A) is primarily relying on the cones in his eyes, which are responsible for color vision.
B) is primarily relying on the cones in his eyes, which are responsible for night vision and not sensitive to color.
C) is primarily relying on the rods in his eyes, which are responsible for night vision and not sensitive to color.
D) is primarily relying on the rods in his eyes, which are responsible for color vision.