Quiz on Cameras and Eyes

What is the function of the cornea in the eye?

• Detect faint light

• Control the amount of light entering the eye

• Provide the eye with oxygen

• Focus light at the front of the eye

Where are rod cells found in the eye?

• In the centre of the retina

• On the outer part of the retina

• Behind the cornea

• Attached to the lens

What is the function of cone cells in the eye?

• Detect faint light

• Detect primary colors

• Control the amount of light entering the eye

• Focus light at varying distances

What is the primary function of the iris in the eye?

• Focus light at the front of the eye

• Detect faint light

• Control the amount of light entering the eye

• Provide the eye with oxygen

What is the role of the optic nerve in the eye?

• Detect stimuli and send signals to the brain

• Transfer light into electrical impulses

• Control the amount of light entering the eye

• Focus light at varying distances

Which part of the eye is responsible for forming the image?

• Pupil

• Retina

• Cornea

• Lens

What is the function of the muscles attached to the lens in the eye?

• Detect faint light

• Control the amount of light entering the eye

• Focus light at varying distances

• Transfer light into electrical impulses

What is the main function of the pupil in the eye?

• Control the amount of light entering the eye

• Provide the eye with oxygen

• Focus light at the front of the eye

• Detect faint light