Characin fishes are naturally found only in South America and Africa. Fossils of...

  • Thread starter Thread starter Andy W
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Andy W

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...these fish are not found...? on any other continent. What is the most likely scientific explanation of this distribution pattern?

a. these fishes arose in Africa or South America and migrated across the ocean
b. Characin fishes arose prior to the separation of the African and South Americans continents
c. divine creation accounted for this
d. Characin fishes arose in the South Atlantic Ocean and migrated to Africa and South America
e. Convergent evolution accounted for this.
 
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