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What do vertebrata have?

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Anonymous

12y ago
Updated: 8/20/2019

Members of Subphylum Vertebrata have a vertebral column, in which the notochord (a stiff rod of uniform composition) found in all chordates has been replaced by a segmented series of stiffer elements (vertebrae) separated by mobile joints (intervertebral discs, derived embryonically and evolutionarilly from the notochord).

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Wiki User

12y ago

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