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    Exam 23: Systematics,phylogenies,and Comparative Biology
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    A Group Is Considered Polyphyletic If
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A Group Is Considered Polyphyletic If

Question 67

Question 67

Multiple Choice

A group is considered polyphyletic if


A) all members of the group share a common ancestor.
B) not all descendants of the common ancestor are included.
C) all members share homoplastic traits.
D) the group does not contain the most recent common ancestor.
E) it is the most parsimonious grouping.

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