Name the part of the eye that has a corresponding function to the cochlea of the ear - Leaving Cert Biology - Question c - 2016
Question c
Name the part of the eye that has a corresponding function to the cochlea of the ear.
Explain your answer.
Light passes through the pupil in the eye.
1. Name the st... show full transcript
Worked Solution & Example Answer:Name the part of the eye that has a corresponding function to the cochlea of the ear - Leaving Cert Biology - Question c - 2016
Step 1
Name the part of the eye that has a corresponding function to the cochlea of the ear.
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Answer
The part of the eye that corresponds to the cochlea of the ear is the retina or fovea. This is because both structures contain receptors (or both detect stimuli) that send impulses to the brain.
Step 2
1. Name the structure that determines the diameter of the pupil.
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Answer
The structure that determines the diameter of the pupil is the iris.
Step 3
2. Why is there a mechanism for changing the diameter of the pupil?
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Answer
The mechanism for changing the diameter of the pupil is present to control the amount of light entering the eye. This helps prevent too much light from entering or allows for more light to enter in low-light conditions.
Step 4
1. Name two such parts.
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Answer
Two parts of the eye that are transparent and have curved surfaces are the cornea and the lens.
Step 5
2. How does the curvature contribute to the functioning of the eye?
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Answer
The curvature of these parts helps the eye to focus light or bend light to refract it correctly onto the retina, enhancing the visual clarity.
Step 6
Referring clearly to either carnivores or herbivores, suggest a benefit of either arrangement.
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Answer
Carnivores benefit from having their eyes close together as it provides better judgment of distance and improved focus on prey, allowing for more effective hunting.
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