객관식
The adaptation that freed vertebrates from water for reproduction and allowed them to radiate into diverse terrestrial environments was the __________.
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32. Vertebrates
Aminotes
객관식
Which of the following is an archosaur group?
A
Lizards
B
Snakes
C
Tuataras
D
None of the listed responses is correct.
E
Crocodiles
검증된 단계별 안내1
Understand the term 'archosaur': Archosaurs are a group of diapsid reptiles that include all living birds and crocodilians, as well as extinct dinosaurs and pterosaurs.
Identify the characteristics of archosaurs: Archosaurs are characterized by specific features such as teeth set in sockets, a particular arrangement of the skull bones, and a semi-upright or upright posture.
Review the listed groups: Lizards, snakes, and tuataras are all part of the Lepidosauria group, which is distinct from Archosauria.
Recognize the correct group: Crocodiles are part of the Archosauria group, sharing common ancestry with birds and extinct dinosaurs.
Conclude the answer: Based on the characteristics and classification, crocodiles are the correct answer as they belong to the archosaur group.
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