Answers

  • Brainly User
2015-06-03T21:30:41+05:30
The factors which may lead to rise of new specie are:-
Genetic Drift
Natural Selection
Geographical isolation
Reproductive isolation for a long time
0
2015-06-04T09:53:34+05:30
Natural selection. Environmental factors on the isolated populations. Genetic drift. Geograohical isolation. natural selection. gene flow.
0