If the sea slug does not have a backbone, Which i guess it doesn't, It means its invertebrate so my guess is invertebrate
invertebrate
A vertebrate is a animal with a backbone. ----
A sea otter is a mammal and has a spine, so is a vertebrate.
yes,it is vertebrate.
it has no bones
no, a sea star is a vertebrate!
yes they are
it has no bones
Its not.
No, it is not a vertebrate.It is an invertebrate.No. A sea anemone is an invertebrate.
The sea otter is a mammal and is a vertebrate.
It is invertebrate .