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Discussion :: Biology

  1. The outer white part of the eye which is supporting wall of the eyeball is known as

  2. A.

     Cornea

    B.

     Sclera

    C.

     Iris

    D.

     Retina

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    Answer : Option B

    Explanation :

    The eye has three main layers. These layers lie flat against each other and form the eyeball. The outer layer of the eyeball is a tough, white, opaque membrane called the sclera (the white of the eye). The slight bulge in the sclera at the front of the eye is a clear, thin, dome-shaped tissue called the cornea.


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