問題詳情
8. In a phylogenetic tree, a group is composed of some species but not their most recent common ancestor. This is an
example of ________.
(A) monophyletic group
(B) paraphyletic group
(C) polyphyletic group
(D) polytomy
(E) dicotomy
參考答案
答案：C
統計：A:0,B:0,C:5,D:1,E:0
難度：計算中