AQA Biology Paper 2 Triple Eyes KWH

Which term describes the adjustment of focus from the distant object to the near object?

• Accommodation

• Adaptation

• Hyperopia

• Myopia

Which term describes being unable to focus on a close object but can see far objects?

• Accommodation

• Adaptation

• Hyperopia

• Myopia

Which term describes being unable to focus on far objects but can see close objects?

• Accommodation

• Adaptation

• Hyperopia

• Myopia

Which term describes when the lens causes light rays to refract too much causing light to focus before the retina?

• Accommodation

• Adaptation

• Hyperopia

• Myopia

Which term describes when the lens causes light rays to refract too little causing light to focus behind the retina?

• Accommodation

• Adaptation

• Hyperopia

• Myopia

Which structure in the figure above is where the image is focused?

• A

• B

• D

• E

Which structure in the figure above is where light is slightly refracted before the lens does?

• A

• B

• D

• E

Which structure in the figure above controls the size of the pupil?

• Lens

• Iris

• E

• D

Which structure in the figure above is a muscle that contracts when focusing on a near object?

• A

• B

• D

• E

What happens to the shape of the lens when focusing on a near object?

• Becomes fatter

• Becomes thinner

• Does not change thickness