No - Crabs are crustaceans and have an exo skeleton meaning they have no bones under their shells
no they are shelled creatures
no
yes
No mollusks have backbones. They are all invertebrates, meaning they have no vertebral column (backbone).
No, it's an invertebrate. Invertebrates don't have spines.
Mollusks are invertebrates, which means they have no backbones.
no. they arent, mollusks consist of squids, clams, snails, and jellyfish. so think about it, do any of them have backbones?
its says on the top
it is none it is aan animal that lives in the sea
The animals with no backbones are earthworms, centipedes, millipedes, jellyfish, arthropods like spiders, flies, bees, beetles and grasshoppers, and cephalopods like octopi, crayfish, lobsters and shrimp, squid, clams, mollusks. These animals are all called invertebrates.worms and jellyfish have no backbones xx
Animals which are invertebrates are those without backbones, such as: insects, spiders, mollusks, worms, sponges, jellyfish, starfish, etc
Animals without backbones, such as insects, crustaceans, and mollusks, can grow coverings like exoskeletons or shells. These hard outer coverings help protect and support their bodies, allowing them to thrive in various environments.
Invertebrates do not have backbones and the list is long. A few examples include the insects, worms, mollusks, echinoderms, arachnids, gastropods, protozoans, etc.
No, not all animals have backbones. Animals are classified into two main categories: invertebrates (animals without backbones) and vertebrates (animals with backbones). Invertebrates make up the majority of animal species on Earth and include insects, mollusks, and jellyfish, among others.
Animals without backbones are called invertebrates. Some of these animals have shells that protect them, such as snails and mollusks. Others have hard exoskeletons, like Anthropos, and others like jelly fish just have tentacles to protect them.