zero
none, no worms have legs!!
A worm does not have legs.
For Your Infomation , Earthworm Do Not have ANY Leg
Millipede
This is a trick question. There are 0 (zero) legs on one worm, so ten worms would also have 0 legs.
a worm
A snake? A worm? A sea snake/worm/serpent thing? Is it a trick question?
A worm?
I'm going to assume that Warn was a typo and the word "worm" was meant to be typed, in which case, earth worms do not have legs.
Annelids have no legs, no backbone, and are "worm-like."
snake or worm
the legs