This is a mammal and a vertebrate.
A rat is a vertebrate, meaning it has a backbone and an internal skeleton.An animal which is not classed as a vertebrate is known as an invertebrate, rather than a "non-vertebrate".
invertebrate
Vertebrate!Verterbrate
it is a vertabrae
A worm is an invertebrate as it doesn't have a spine.
Vertibrates, they have a spine
is a king an a vertebrate or a invertebrate
An invertebrate.
vertebrate.
The giant tortoise is a vertebrate, not an invertebrate.
No bones. Invertebrate. To be a vertebrate, you need a backbone.
vertebrate.