Pentathlon 2024: Visual Systems

What part of the eye is responsible for interpreting light?

• Retina

• Lens

• Iris

• Pupil

Tags

NGSS.MS-LS1-8

Which cells in the retina are responsible for color vision?

• Rods

• Cones

• Photoreceptors

• Opsins

Tags

NGSS.MS-LS1-8

In which part of the eye does light pass through after entering through the cornea?

• Iris

• Pupil

• Retina

• Lens

The bundle of nerve fibers that carries visual information from the eye to the brain is known as:

• Retina

• Iris

• Optic nerve

• Rhodopsin

Tags

NGSS.MS-LS1-8

Which pigment in the photoreceptor cells helps in dim light vision?

• Opsins

• Lens

• Rhodopsin

• Trichromatic

Tags

NGSS.MS-LS1-8

What do we call the process of converting light into electrical signals in the retina?

• Light transduction

• Infrared

• Ultra violet

• Light spectrum

Tags

NGSS.MS-LS1-8

The colored part of the eye that controls the size of the pupil is called:

• Retina

• Iris

• Opsins

• Cones

Tags

NGSS.MS-LS1-8

Which part of the eye controls how much light enters?

• Rods

• Pupil

• Optic nerve

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

• Producing opsins

• Light transduction

• Focusing light onto the retina

• Enhancing rhodopsin sensitivity

Which type of vision involves the perception of three different colors?

• Rhodopsin

• Ultra violet

• Trichromatic

• Infrared