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Being one of the common characteristics of chordates which part is a flexible rod extends length of body and serves as a site for muscle attachment? |
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Notochord
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Being one of the common characteristics of chordates which part is a development site for the brain?
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Nerve Cord
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Being one of the common characteristics of chordates which part is a precursor to gills?
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Pharyngeal slits
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Being one of the common characteristics of chordates which part is a extension past the anus and is actually in humans at some point of development?
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Post anal tail
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True/False: All vertebrates are chordates |
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True |
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True/False: All chordates are vertebrates |
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False |
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