dangado6694 dangado6694

13-04-2018
Biology

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According to embryology, why do fish and birds have a common ancestor?

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joannaespino21ovh5wx joannaespino21ovh5wx

13-04-2018

fish, reptiles, birds, and mammals have very similar embryos with gill slits and tales, but all but fish get rid of the gills as they mature

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Аноним Аноним

13-04-2018

Onesimilarity is that they having very similar embryo's!

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