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All vertebrates are chordates but all chordates are not vertebrates. |
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Answer» tebrates are CHORDATES but all chordates are not VERTEBRATES . ... The characteristic features of the phylum Chordata include the presence of a NOTOCHORD and paired pharyngeal gill slits. In sub-phylum Vertebrata, the notochord present in embryos gets replaced by a cartilaginous or BONY vertebral column in adults. |
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