no
The creatures with backbones are called vertebra. The creatures without backbone are called invertebrate.
No. All flies are invertebrates, just as all arthropods are invertebrates. These creatures do not have backbones.
All snakes have backbones.
All dinosaurs had backbones.
No backbones
all fishes have backbones
None. All snakes have backbones.
All snakes have backbones.
Yes, all amphibians have backbones.
Yes, they do, because all the birds have backbones.
Theyre birds. All birds have backbones.
No. None of them have backbones. That is why they are classified as invertebrates.