Yes, rodents have backbones.
Yes. It has a backbone.
No there is more with backbones
Rodents have backbones, like all mammals. All animals with backbones belong to the phylum Chordata. Other animals that belong to Chordata besides mammals include reptiles, birds, amphibians, and three classes of fish.
No backbones
Pigs do have backbones.
it has 2 backbones
All snakes have backbones.
all fishes have backbones
The backbones are part of the skeleton.
no they don't have backbones
no myriapods don't have backbones
Yes, they do.