Quiz on Vision

Sophia is working on a science project about night vision technology. Which type of electromagnetic wave is used in night vision equipment?

• Infrared

• Ultraviolet

• X-rays

• Radio Waves

Anika is studying the colors of the rainbow for her science project. She wants to know which color corresponds to a wavelength of 425 nm. Can you help her?

• Indigo

• Violet

• Blue

• Green

During a biology class, Priya was asked which part of the eye is primarily responsible for focusing light onto the retina. What should she answer?

• Cornea

• Iris

• Lens

• Pupil

Hannah is studying the human eye in her biology class. What is the role of the retina in the eye?

• To focus light

• To detect light and convert it into neural signals

• To control eye movement

• To produce tears

During a biology class, Priya was asked which part of the eye is responsible for sharp central vision. What should she answer?

• Cornea

• Fovea

• Lens

• Optic nerve

During a biology class, Aiden asked, 'What is the function of the iris in the eye?'

• It focuses light onto the retina.

• It forms the colored portion of the eye and controls the size of the pupil opening.

• It protects the eye from dust and debris.

• It transmits visual information to the brain.

During a biology class, Avery was asked: What part of the eye is responsible for controlling the size of the pupil?

• Cornea

• Retina

• Iris

• Lens

During a biology class, Evelyn was asked to identify which part of the eye is labeled as the "Pupil" in the diagram?

• The outermost layer

• The colored portion

• The opening in the center

• The back of the eye

During a biology class, Evelyn asked, 'What is the main function of the retina in the eye?'

• To control the size of the pupil

• To focus light onto the cornea

• To transmit visual information to the brain

• To form the colored portion of the eye

Emma is studying the human eye in her biology class. She learns about different parts of the eye and their functions. What is the function of the iris in the eye?

• To focus images on the retina

• To control the size of the pupil

• To detect light intensity

• To produce aqueous humor