Biology: The Dynamic Science (MindTap Course List)
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 32, Problem 14TYK
Summary Introduction

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The shared anatomical and behavioral characteristics that reflect common ancestry between birds and crocodiles. Also, explain the reason, for which dinosaurs also shared these traits.

Introduction:

The diapsid lineage of amniotes is Archosaurs. The living representatives of this class include crocodilians and birds. The extinct members of the group are dinosaurs and pterosaurs. The ancestor for these three members of the group is common. Hence, the probability of some common traits being shared among these members is higher.

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Biology: The Dynamic Science (MindTap Course List)

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