there are six groups ofinvertebrates. There are the insects, arachnids and crustaceans. There are also mollusks, worms, and sponges.
Wiki User
∙ 14y agoWiki User
∙ 15y agoSomething without a spine or backbone
There are both vertebrates(things with backbones) & non-vertebrates(animals without backbones).
vertebrates
Non vertebrates.
vertebrates are fish, and invertebrates are slugs
Well, vertebrates evolved from non-vertebrates if that's what you mean.
The major difference between vertebrates and invertebrates is that vertebrates have a back bone and invertebrates don't
No. Horses are vertebrates, not "non-vertebrates" otherwise known as invertebrates.
Vertebrates and non-vertebrates.
They have no spine.
The piranha is a fish, and all fish are vertebrates. Vertebrates are creatures which have a backbone and an internal skeleton. The term for animals which are not vertebrates is invertebrate.
No - vertebrates are animals with backbones.
No, centipedes are not vertebrates, they are invertebrates and included in phylum Arthropoda.