問題詳情
12. Sympatric species ______.
(A) are more likely than allopatric species to display character displacement
(B) always show character displacement
(C) are less likely than allopatric species to display character displacement
(D) are unlikely to be competing
(E) are more likely than allopatric species to display character displacement and likely to be competing
參考答案
答案：A
難度：非常困難0.153846
統計：A(2),B(0),C(1),D(1),E(6)