Which of the following evolutionary mechanisms can lead to speciation?
(A) Genetic drift
(B) Natural selection
(C) Gene flow
1
(A) and (B)
2
(A) and (C)
3
(B) and (C)
4
(A), (B) and (C)
5
Question Not Attempted
Which of the following evolutionary mechanisms can lead to speciation?
(A) Genetic drift
(B) Natural selection
(C) Gene flow