Which of the following is the best definition of biogeographic isolation? the separation of members of a species through geographical or biological forces the separation of members of different species through geographical or biological forces the separation of populations of different species through time the separation of members of a species through anatomical forces

The separation of members of a species through geographical or biological forces.

Biogeographic isolation is the separation of members of the same species which can interbred among themselves and produce viable fertile offsprings. Separation can be because of biological factors such as different seasons of mating, difference in hunting period which causes biological isolation or due to geographical barriers like oceans, lakes, rivers and mountains which causes physical isolation among members of the species.

The answer is A the separation of members of a species through geographical or biological forces, I just took the test

i think the answer is b.

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.