問題詳情
4. Which of the following about "secondary contact" in the model of speciation is true?
(A) Results from vicariance
(B) Results in allopatric speciation
(C) Is caused by Dobzhansky-Muller incompatibility
(D) Allele frequency cline is usually observed
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增