no
no snails to
no;snails have shells, Slugs do not!more specifically snails are almost all members of the molluscan class Gastropoda with a external shell. Slugs on the other hand are also all member of the molluscan class gastropoda, but do not have an external shell rather an internal shell.
Neither. while its true that moon snails consist of only one shell, they are classified as gastropods and not bivalves. Bivalves are clams, mussels, scallops and oyster, all having 2 shells, while gastropods are snails.
Garden slugs are any of various small, snaillike, chiefly terrestrial gastropod mollusks of the genus Limax and related genera, having a slow-moving elongated body with no shell or only a flat rudimentary shell on or under the skin. Answers.com
well... only sea slugs have legs, after that none do.
Of sorts, they have what's called an exoskeleton, and it's made of sugars and proteins, not the same stuff that makes shells such as egg shells or the shells of molluscs.
Of the 100,000 different species of mollusk, a good many of them do, but some don't. Mollusca also includes the squid, the octopus and the slug. The first two have an internal structure that might be called an "internal shell" or the like. It should be noted that they completely decompose leaving only their beak. Slugs don't have shells or "hard" internal structures of any kind. A link can be found below to review the different creatures that are members of this phylum.
Yes, the only slugs I saw in Luxembourg were orange... but you only really see them in the forest.
Slugs and other gastropods use a specialized muscle as their only means of movement. They send ripples down their bellies in order to move. This is effective for pushing the animal forward and keeping a good grip but cannot provide much speed.
Only if they are green.
Slugs will only eat when certain factors are right. They will only eat certain foods at certain times in their diet.
Only if you want to believe that ^.^