Multiple Choice
For a proponent of PhyloCode classification, what is true of the reptile clade if birds are not included in it?
A) It becomes paraphyletic and, thus, an invalid reflection of evolutionary history.
B) It becomes a subclass, instead of a class.
C) It becomes a superclass, whereas the birds remain a class.
D) PhyloCode does not concern itself with what is, or is not, a clade.
Correct Answer:

Verified
Correct Answer:
Verified
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