Answered
The phylogeny below shows relationships between birds and four different dinosaur genera. Based on the logic of phylogenetic systematics, which of the following statement(s) is/are accurate?
A) Dinosaurs and birds form a monophyletic group.
B) In order for dinosaurs to be a valid taxon, birds must also be called dinosaurs.
C) Dinosaurs are a paraphyletic group.
D) all of the above
E) none of the above
On Jun 02, 2024