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3 votes
The first step that occured in the speciation of the Galapagos finches.

A) establishing genetic equilibrium
B) behavioral isolation
C) ecological competition
D) founders arrived

1 Answer

6 votes
The first step that occured in the speciation of the Galapagos finches is behavioral isolation. The answer to your question is B. I hope this is the answer that you are looking for and it comes to your help.
User LOAS
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