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Arun was playing in the garden. Suddenly he saw a dragon fly sitting on a plant. He observed the wings of it. He thought it looked similar to a wing of a crow. Is he correct? Give reason for your answer.
a. The wings of a dragonfly resemble those of a crow .
b. The purpose of flying with wings is the for both crows and dragonflies. The origin is .
c. The membrane outgrowth of a dragonfly wing. However, the crow's wing is a .
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