manishasharmakvs1234 manishasharmakvs1234

22-03-2022
Biology

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what does it mean "all vertebrates ate chordates but all chodrates are not vetebrates" ?

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MaryamF MaryamF

22-03-2022

Answer:

It means vertebrates notochord is replaced by vertebral column (backbone), however vertebral column is not present in protochordates.

Explanation:

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