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yanalaym [24]
3 years ago
12

Pls answer the following question

Biology
1 answer:
jok3333 [9.3K]3 years ago
6 0

Answer:

1)ans:- The iris contains muscles that allow the pupil to become larger (open up or dilate) and smaller (close up or constrict).

2)ans:- Light enters the eye through the transparent front surface called the ....Cornea...

3)ans:- The rods and cones send signals to the brain along a short , thick nerve called the .....optic nerve......

************This answer is given by MD.Tashin***************

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