they can help your gardens grow and heaps more
They are useful because worms chew your food and turn it into garden fertilizer.
i do not think that any worms have muscles <---- Wrong All worms have muscles, they move in a circular way as well.
They eat worms
Zero gravity cannot give anyone worms nor infect live worms in any way.
well they have no spine ,they can bend any way
worms,ladybirds and loads more
You can use them for fishing bait.
Well if you mean what use are worms then they are useful for compost and aerating the soil for plants to grow
if he or she dont do any thing
Yes, they can help make clothes.
The best way to know if your dog's worms are gone is to get it checked out by a vet. You can however monitor their droppings and see if you notice any worms there.
In any way possible, that we can dream up.