Question

To see an object best in normal to bright levels of light, you should look _____.

a. directly at the object, so it is focused on the fovea where more rods are located
b. directly at the object, so it is focused on the fovea where more cones are located
c. to the side, so the object is focused on the periphery of the retina where more cones are located
d. to the side, so the object is focused on the periphery of the retina where more rods are located

Answer 1

To see an object best in bright light, you should look directly at it so it's focused on the fovea where more cones are located, which are responsible for sharp, high-resolution, color vision.

Step-by-step explanation:

To see an object best in normal to bright levels of light, you should look directly at the object, so it is focused on the fovea where more cones are located. The fovea is the central region of the retina and is responsible for high resolution vision due to a high density of cones.

Cones respond to bright light and enable our high-resolution, color vision. Rods, which are more numerous in the periphery of the retina, are specialized for low light conditions but do not provide the acuity and color perception that cones do.