Because they have these secretions to help them better move through the soil and prevent the soil from sticking to their bodies hindering their movements.
Slimey the Worm was created in 1981.
The difference is that snails have a shell that is attached to their body and use it for shelter and protection against predators! While worms are just long and slimy and they live mostly under the soil! Snails adapt to the environment very differently to worms!
blimey
Slimey
Both, A Fish Is Scaley but Also Very Slimey, Ask Dan Terry, He Is A Carp.
Slimey :)
because they are slimey
its modihfd98
because it has water in it
Your food
mollusus are slimey invertebrates
to keep there skin from getting dryed out.+