ICSE Class X Biology 2022 Solved Papers
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Choose the correct answers to the questions from the given options.
SECTION - I
Choose the correct answers to the questions from the given options.
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Question : 5
Total: 36
The circular opening in the centre of iris :
Solution:
(d) Pupil
Explanation : The Iris is an extension of the choroid, partially covering the lens and leaving a circular opening in the centre known as pupil.
Explanation : The Iris is an extension of the choroid, partially covering the lens and leaving a circular opening in the centre known as pupil.
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