阿摩線上測驗
38. Which of the following is considered an intrinsic isolating mechanism?
(A) Gametic incompatibility.
(B) Sterile offspring.
(C) Ecological isolation.
(D) Timing of courtship display.
(E) All of the above.
答案：登入後查看
統計： A(12), B(3), C(0), D(0), E(23) #2055715
統計： A(12), B(3), C(0), D(0), E(23) #2055715
