No they do not. They are invertebrates.
yes they do
No. Most animals called "worms" are invertibrates (they have no backbone). However, there are animals called "worms" (e.g. the slow worm) which do have a backbone (a slow worm is a lizard/reptile).
This confusion happens because "worms" is a generic term to describe animals that typically have a long cylindrical tube-like body and no legs, it is not a specific term that can be applied to any one animal type.
No they do not. They are invertebrates.
yes they do
worms do not have a back bone in fact the don't have any bones at all
yes
No they don't because all worms are invertebrates (animals without a backbone). (:
worms are invertebrates since thry have no backbone
No they don't because all worms are invertebrates (animals without a backbone). (:
Yes, glow worms [Lampyris noctiluca] are invertebrates. Insects are invertebrates, because they have no backbone. Glow worms have no backbone. They're insects that somewhat resemble worms.
worms,snakes and slugs
Worms are invertebrates they don't have backbone.
Roundworms and flatworms do not have backbones. All worms are invertebrates.
animals without a backbone: worms, centipede, etc.
The worm is an invertebrate because it doesn't have a backbone.
Worms? Starfish?
Animals that do not have a backbone. Such as snails, insects, worms, etc.
no, they are invertebrate because thy do not have a backbone