Biology, asked by Khushigautam2406, 1 year ago

How were the bones of birds different from those of other vertebrates

Answers

Answered by vikramjeet7535

Bones of birds r hollow.. And light weight.. For ease to fly.. And their bone marrow like vertibrates in not prsent in bone.. There is speciallised str knoen as bursa of fabricus.. Is prsent in which.. New blood cells r made or formed

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