vertebrates are fish, and invertebrates are slugs
There are both vertebrates(things with backbones) & non-vertebrates(animals without backbones).
No - vertebrates are animals with backbones.
No there is also non-vertebrates which mean they don't have a spine
No, they are non-vertebrate animals, belonging to class insecta.
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.
vertebrates
Non vertebrates.
Most animals are vertebrates, it simply means they have a spine. To list them all would take an extremely long time.
Animals that have spines (backbones) are called vertebrates.
Vertebrates have backbones, other animals (besides vertebrates) don't have back bones.
They are called vertebrates
Vertebrates.