which of the following is the best definition of biogeographic isolation?\nthe separation of members of a…

which of the following is the best definition of biogeographic isolation?\nthe separation of members of a species through geographical or biological forces\nthe separation of members of different species through geographical forces\nthe separation of populations of different species through time\nthe separation of members of a species through anatomical forces
Answer
Brief Explanations:
Biogeographic isolation refers to the separation of members of the same species. This separation can occur due to geographical (like mountains, rivers) or biological (like changes in mating times) forces. The second option is incorrect as it mentions different species. The third option is wrong as it refers to different species and time. The fourth option is incorrect as it mentions anatomical forces which is not related to biogeographic isolation.
Answer:
the separation of members of a species through geographical or biological forces