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Ananya Shree

Class 12th
Biology
2 years ago

Wings of birds are: A)Modified hind limbs B)New structure C)Integumentary outgrowth D)Modified fore limbs

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Muskan Anand

2 years ago

Option D) The wings are modified forelimbs of birds which are the key to bird flight. Each wing composed of three limb bones, the humerus, ulna and radius.

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