In the following questions, Statement of assertion (A) is followed by a statement of reason (R). 1. If both assertion and reason are true and the reason is the correct explanation of the assertion, then mark. 2. If both assertion and reason are true but the reason is not the correct explanation of the assertion, then mark. 3. If assertion is true statement but reason is false, then mark. 4. If both assertion and reason are false statements then mark.
Assertion: Owls can move freely during night Reason: They have large number of rods on their retina.A) 1
B) 2
C) 3
D) 4
Correct Answer: C
Solution :
Of all features an owls most striking feature are its eyes. An owls eye are large in order to improve their efficiency especially under low light conditions. The retina of an owls eye has an abundance of light sensitive rod shaped cells appropriately called rod cells.
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