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Which of the following is used for controlling the amount of light entering the eye?
Classroom
Physics Classroom
Waec
Waec 1992
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Which of the following is used for controlling the amount of light entering the eye?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Cornea
B
Pupil
C
Iris
D
Optic nerve
E
Ciliary muscle
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Show Explanation
Correct Answer:
Option C
Explanation:
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