Understanding the Eye and Vision

Understanding the Eye and Vision

Assessment

Interactive Video

Biology

9th - 10th Grade

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

To control the size of the pupil

To protect the eye from damage

To carry impulses to the brain

To transmit and bend light into the eye

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the iris respond in a dim environment?

It makes the pupil smaller

It does not change the pupil size

It makes the pupil larger

It closes the pupil completely

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role do ciliary muscles play in vision?

They transmit light to the retina

They protect the eye

They control the size of the pupil

They adjust the shape of the lens

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where is the image formed in the eye?

On the cornea

On the iris

On the retina

On the sclera

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the sclera?

To transmit light

To focus light onto the retina

To protect the eye

To control the lens shape

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the convex lens in the eye affect light?

It absorbs light

It refracts and focuses light

It blocks light

It reflects light

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the image formed on the retina?

It is projected directly to the brain

It is transmitted as a virtual image

It is flipped upside down by the brain

It is absorbed by the sclera

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