No a Slug or Snail is an invertebrate animal because it they do not have internal skeletons with a spine or backbone.
A SLUG is an invertibrate ie it does not have a spine, so the answer to your specific question, is, NO. A SLUG is not a vertibrate.
No, they are mollusks.
No, a slug is an animal.
That is the correct spelling of "amphibian" (animal dwelling on land and in water).
No. An animal cannot be both.
of Slug
No. An amphibian is an animal; a living thing. Water is a substance; it is not alive.
No the sloth is
A slug is neither a reptile nor an amphibian. Slugs belong to the class Gastropoda within the phylum Mollusca, which means they are mollusks. Mollusks are a diverse group of invertebrates that also include creatures like snails, clams, and octopuses.
Amphibian
it is an amphibian
An amphibian is an animal that lives on both land and water.
no, a slug is a mollusk, in particular a gastropod.