No they do not, they just have strong mouths that pull leaves into their mouths.
Do Worms Have Teeth?
Worms does not possess teeth rather they have very strong mouths to pull different forms of foods such as leaves. Nature has given an excellent replacement of teeth to them that is strong mouth. I am getting research paper services for my papers to submit in medical class where I am mentioning this topic for the knowledge of whole class.
I think that worms do very much have teeth... Other wise how could they eat!!! But than again I don't know for a fact. So go ask some one who might know instead of the computer, because this thing aint getting you know where but fater and fater every day!!!
I have seen a worm with 4 teeth before, in an oyster in the ocean, in Australia it was so scary.
With cross breeding they absolutely could.. With the technology of today.. They very well could.