no
ummm, depends on there age. Did you know worms have five hearts? This is a strange question. It also depends on the type of worm, so no. not all worms are the same size.
longer worms have more, less, or the same segmented
no they are different
Dewormers all treat the same parasite, worms in the intestines.
Red worms and earthworms are the same thing. They are closely related to each other, though. Red worms make much better worm farm worms or composting worms than regular earth worms because of their higher rate of soil assimilation.
No. -Haley
No, worms do not have any skeleton at all.
fun
Worms do not have bones
No. Worms are hermaphrodites - both male and female in the same organism.
Most worms will survive in sand, but not all.
Yes. Though the parasitic worms of horses are similar to the worms of dogs, they are not the the same. This means that horses won't pick up worms from dogs and vice versa.