process of light

What part of the eye is like a camera's lens?

• The cornea

• The retina

• The iris

• The lens

What is the main function of the retina?

• To protect the eye

• To capture light and images

• To transmit images to the brain

• To adjust the focus

Which cells in the retina help us see in the dark?

• Cornea cells

• Rods

• Nerve fibers

• Cones

How does the brain help us see the world correctly?

• By adjusting the iris

• By flipping images right side up

• By bending light

• By focusing light on the retina

What does the brain use to understand the size and speed of things?

• The cornea

• The optic nerve

• Constant updates from the eyes

• The lens