阿摩線上測驗
23. Which of the following factors is the primary criterion for determining species boundaries
when applying the biological species concept?
(A)geographic isolation
(B)niche differences
(C)gene flow
(D)morphological similarity
答案：登入後查看
統計： A(0), B(1), C(1), D(0), E(0) #3162495
統計： A(0), B(1), C(1), D(0), E(0) #3162495
