No, crabs are crustaceans and therefore invertebrates.
no they do not
no no no no no no no they doooooooooooooo noooooooooootttttt
No. Crabs don't have backbones because they are invertebrayes
No, crabs are "invertebrate" animals, they do not have a backbone.
No,they have no backbone so are therefore invertebrates.
In order for a living organism to be classified as a vertebrate it must have a backbone, a central nervous system that is partly enclosed by this backbone, and also a muscular system. Silverfish are insects and crabs are crustaceans, both invertebrates, they lack a backbone.
all have no backbone
Yes crabs are invertebrates, they have a hard body covering so they have no need for a backbone.
No, crabs have an exoskeleton so they do not need a backbone.
no. mullets have a backbone. invertebrates are crabs, shellfish and squid.
No, crabs are invertebrates and like all arthropods do not have a backbone or spine. Their skeleton is on the outside, called an exoskeleton, and performs similar functions to the skeletons of vertebrates.
Invertebrates don't have a backbone, like octopuses, crabs, worms, etc
Crabs are invertebrate!Say the yeti crab has no backbone or spine so it is an invertebrate! Not vertebrate.Yes, all crabs are invertebrates, having an external skeleton (exoskeleton).
Noooooo! A crab is an arthropod! (invertabrate)