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    Life The Science of Biology
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    Exam 32: Deuterostome Animals
  5. Question
    Which Group of Organisms Was the First to Exhibit Jaws
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Which Group of Organisms Was the First to Exhibit Jaws

Question 102

Question 102

Multiple Choice

Which group of organisms was the first to exhibit jaws?


A) Reptiles
B) Birds
C) Ray-finned fishes
D) Gnathostomes
E) Echinoderms

Correct Answer:

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