Which Animals Are Vertebrates? Check All That Apply. Jellyfish Lizards Horses Grasshoppers Birds
Animals belonging to the phylum Chordata are characterized by having a notochord, a hollow dorsal nerve cord, and pharyngeal slits at some point during their development. These features are crucial for defining vertebrates, a subphylum of Chordata that includes animals possessing a vertebral column or backbone. Among the given options, jellyfish are not vertebrates, while …