# When is speciation complete? A. When the two populations can no longer interbreed B. When gene flow increases C. When an allele becomes fixed D. When part of the population has a new trait

###### Question:

when is speciation complete?
A. When the two populations can no longer interbreed
B. When gene flow increases
C. When an allele becomes fixed
D. When part of the population has a new trait

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