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.
Vertebrate, any animal of the subphylum Vertebrata. They have backbones and are also characterized by a muscular system consisting.
Answers & Comments
Answer:
A.Backbone
Explanation:
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.
Vertebrate, any animal of the subphylum Vertebrata. They have backbones and are also characterized by a muscular system consisting.
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