Multiple Choice
Three living species X,Y,and Z share a common ancestor T,as do extinct species U and V.A grouping that consists of species T,X,Y,and Z (but not U or V) makes up
A) a monophyletic taxon.
B) an ingroup,with species U as the outgroup.
C) a polyphyletic group.
D) a paraphyletic group.
Correct Answer:

Verified
Correct Answer:
Verified
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