no
Neither, Squid don't have skeletons
Invertebraes: jellyfish,sponges,squid
No, it means you don't have a 'backbone'. So insects and other animals with exo-skeletons are invertebrates, but so are jellyfish, squid, sponges, worms etc.
No, it's the outside of a mollusc, such as a snail, slug or squid. Arthropods are animals such as insects, crustaceans and arachnids, with a hard exoskeleton as their outside covering.
they have exoskeleton
Yes; many cnidarians have an exoskeleton.
Squid and lobster are both marine animals but belong to different classes; squid are cephalopods, while lobsters are crustaceans. Squid have elongated bodies, tentacles, and are known for their ability to change color and squirt ink, while lobsters have a hard exoskeleton, large claws, and a more robust, compact body. Additionally, squid are typically found in open waters, whereas lobsters are often found on the ocean floor in rocky or sandy environments. They also differ in culinary uses and textures, with squid being more tender and often served fried or grilled, while lobsters are prized for their rich, sweet meat.
Nope, it's a mollusc, just like slugs and snails. It's in another phylum. Arthropods are insects, arachnids, crustaceans etc, with a hard exoskeleton covering their entire body and no squishy bits at all.
A butterfly has an exoskeleton. The exoskeleton appears when the caterpillar undergoes the metamorphosis process. It is the pup that dissolves and becomes the exoskeleton.
An exoskeleton.
The Exoskeleton
Exoskeleton is a noun.