OCR GCSE Biology - the eye

Question 1 of 11

1

Which of the following is the role of the cornea?

Select one of the following:

Shields the rest of the eye from dust and germs and reflects light
To allow light to enter the retina
To collect light and create an image

Explanation

Question 2 of 11

1

The lens is short and fat to refract light rays from a near by object

Select one of the following:

True
False

Explanation

Question 3 of 11

10

Label this diagram of the eye (on the ends of the labels)

Drag an answer into the correct orange point.

Optic Nerve

Fovea

Retina

Lens

Pupil

Cornea

Conjunctiva

Iris

Ciliary Muscle

Suspensory Ligament

Explanation

Question 4 of 11

1

The function of the cornea is to allow light to enter the eye

Select one of the following:

True
False

Explanation

Question 5 of 11

1

Focuses light onto the retina

Select one of the following:

Optic Nerve
Lens
Cornea

Explanation

Question 6 of 11

1

Fill the blank space to complete the text.

The function of the optic nerve is

Explanation

Question 7 of 11

1

The Iris:

Select one or more of the following:

Pigmented
Contains muscle
Focuses light
Controls how much light enters the pupil

Explanation

Question 8 of 11

1

A specialised cell that is found in a sense organ which detects a stimulus and transforms it into an electrical impulse is called a receiver.

Select one of the following:

True
False

Explanation

Question 9 of 11

1

The ability of the lens to change shape to focus on a near or distant object is called

Select one of the following:

Focusable
Accommmodation
Elasticity
Long sited

Explanation

Question 10 of 11

1

Which of the following are symptoms of being Long sited

Select one or more of the following:

Can't focus on nearby objects
Can't focus on far away objects
Can't see in dark conditions

Explanation

Question 11 of 11

1

Concave lenses are a treatment option for short-sited people

Select one of the following:

True
False

	Created by Dan Allibone over 8 years ago

Revision quiz on the functions and structure of the eye.

OCR GCSE Biology - the eye

Question 1 of 11

Which of the following is the role of the cornea?

Select one of the following:

Explanation

Question 2 of 11

The lens is short and fat to refract light rays from a near by object

Select one of the following:

Explanation

Question 3 of 11

Label this diagram of the eye (on the ends of the labels)

Drag an answer into the correct orange point.

Explanation

Question 4 of 11

The function of the cornea is to allow light to enter the eye

Select one of the following:

Explanation

Question 5 of 11

Focuses light onto the retina

Select one of the following:

Explanation

Question 6 of 11

Fill the blank space to complete the text.

The function of the optic nerve is

Explanation

Question 7 of 11

The Iris:

Select one or more of the following:

Explanation

Question 8 of 11

A specialised cell that is found in a sense organ which detects a stimulus and transforms it into an electrical impulse is called a receiver.

Select one of the following:

Explanation

Question 9 of 11

The ability of the lens to change shape to focus on a near or distant object is called

Select one of the following:

Explanation

Question 10 of 11

Which of the following are symptoms of being Long sited

Select one or more of the following:

Explanation

Question 11 of 11

Concave lenses are a treatment option for short-sited people

Select one of the following:

Explanation