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Describe the major characteristic of phylum chordata ? |
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Answer» Characteristics of CHORDATA. ANIMALS in the phylum Chordata share five key chacteristics that appear at some stage during their DEVELOPMENT: a notochord, a dorsal hollow (tubular) NERVE cord, pharyngeal gill arches or slits, a post-anal tail, and an endostyle/thyroid gland ((Figure)). |
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