Which of the following characteristics evolved independently in mammals and birds?
A) amniotic eggs
B) jaws
C) bone
D) endothermy

Name: Which of the following characteristics evolved independently in mammals and birds? A) amniotic eggs B) jaws C) bone D) endothermy
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Question

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Endothermy, or the ability to regulate body temperature internally, evolved independently in mammals and birds, allowing them to maintain a stable body temperature regardless of the external environment.

Which of the Following Characteristics Evolved Independently in Mammals and Birds