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Which of the following is most likely to occur when a barrier develops between two populations of the same species?

1. gene flow between the groups will increase due to more diversity between them

2. the species will become more distinct from each other

3. both groups will go extinct because there are not enough individuals to support them

4. individuals will develop adaptations that allow them to rejoin the other population

User Christos
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1 Answer

5 votes

Answer:

The answer is 2

Step-by-step explanation:

If the populations are separated from each other, they will start to be more diverse.

User Dorkmania
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