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quester [9]
3 years ago
12

What are three anatomical features that birds share with their theropod ancestors

Biology
1 answer:
Novosadov [1.4K]3 years ago
6 0
<span>Three anatomical features that birds share with their theropod ancestors are:
</span><span>1. they had light, hollow bones
</span>2. they rearranged hip and leg muscles because this of <span>improved bipedal movement
</span>3. they had their flight oriented with the use of wings for balance
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