Question

what are vertebrates and invertibrates

Answer 1

Vertebrate have backbone like human and invertebrates do not have backbone

Answer 2

Answer:

Vertebrates include amphibians, reptiles, mammals, and birds, as well as the jawless fishes, bony fishes, sharks, and rays. More than 64,000 species of vertebrates have been described, but the extant vertebrate species represent only a small portion of all the vertebrates that have existed.