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Tardigrade
Question
Biology
The function of iris in the eyes of frog is to
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Q. The function of iris in the eyes of frog is to
Structural Organisation in Animals
A
move the nictitating membrane
33%
B
alter the size of the pupil
60%
C
move the lens forward and backward
7%
D
refraction of light rays
0%
Solution:
In frogs pupil can be reduced or increased by circular and radial muscles of iris, which acts like a diaphragm.