jshsjsjsjsj jshsjsjsjsj

13-04-2017
Biology

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PLEASE HELP!!!!!!!!!!!!!!!!!!!!!

Scientists think that two species with homologous structures probably had a common ________ .
A. fossil
B. ancestor
C. offspring
D. environment

Respuesta :

MagicWays MagicWays

13-04-2017

Common ancestor, all animals have a common ancestor

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haleybadeaux2 haleybadeaux2

13-04-2017

i think it B. ancestor

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