characteristics of phylum vertebrata
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As chordates, vertebrates have the same common features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail. Vertebrates are further differentiated from chordates by their vertebral column, which forms when their notochord develops into the column of bony vertebrae separated by discs.❤thanks
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Vertebrates are a subphylum of chordates that have a vertebral column and an endoskeleton made of cartilage or bone.
Vertebrates also have complex organ systems, including a closed circulatory system with a heart, an excretory system with a pair of kidneys, and an adaptive immune system
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