http://en.wikipedia.org/wiki/Mollusc The answer is very vast and hopefully this link will provide appropriate information.
Molluscs are invertebrates that range from the snail to the giant squid.
what type of skin does molluscs
Molluscs are acoelomate; they have no body cavities.
No. Mussels are molluscs and molluscs are invertebrate animals. Invertebrates do not have backbones.
Never Mind the Molluscs was created in 1993.
No
yes a snail belongs in the mollusc group.
yes
No they are invertebrates.
yes it is
Molluscs
No, they are amphibians.