Question

What are vertebrates ​

Answer 1

Answer:

Explanation:

the animals which have notochord(spinal cord).

Answer 2

Vertebrates /ˈvɜːrtəˌbrəts/ comprise all species of animals within the subphylum Vertebrata /-ə/ (chordates with backbones). Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 69,963 species described.[4] Vertebrates include such groups as the following:

jawless fishes

jawed vertebrates, which include the cartilaginous fishes (sharks, rays, and ratfish)

tetrapods, which include amphibians, reptiles, birds and mammals

bony fishes