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Question

Pupil is
  1. The transparent covering which protects our eyes.
  2. The tissue made of cells that are sensitive to different colours of the objects we see.
  3. The opening through which the light reflected from the objects enters our eyes.
  4. The nerve that carries the signals from eyes to the optical cortex of the brain.

A
The tissue made of cells that are sensitive to different colours of the objects we see.
B
The nerve that carries the signals from eyes to the optical cortex of the brain.
C
The opening through which the light reflected from the objects enters our eyes.
D
The transparent covering which protects our eyes.
Solution
Verified by Toppr

The pupil of the eye is the black circle in the center of the iris. It is the opening through which the light reaches the retina. Iris regulates the amount of light by controlling the size of the pupil. Thus the correct answer is option C.
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