namilyne namilyne

03-02-2017
Biology

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what is the trait that is ancestral to all chordates?

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Justtae16 Justtae16

03-02-2017

The trait that is ancestral to all chordates is the presence of a notochord...the others are gill slits and nerve chord

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Alkatoe Alkatoe

03-02-2017

Notochord - a rod made from cartilage, in vertebrates it is replaced by spine

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