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Question
Photoreceptor cells are present in __________.
(A) blind spot
(B) retina
(C) cochlea
(D) cornea
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Solution
(B) retina
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RELATED QUESTIONS
Given below is a diagram depicting a defect of the human eye, study the same and then answer the questions that follow:

(i) Name the defect shown in the diagram.
(ii) What are the two possible that cause this defect?
(iii) Name the type of lens used to correct this defect.
(iv) With the help of a diagram show how the defect shown above is rectified using a suitable lens.
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The part of the ear that turns pressure variations into electrical signals is ______.
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Ear pinna : Auricle :: Inner ear : ______.
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