they have 4 of them on each segment
an earth worm is a type of worm.There a no types of earth worms
worms lay 1000 and earthworms lay only 500
190,000 Earth worms in an acre lol im 10
Invertebrate various phyla, everyday earthworm probably Phylum Annelida
Earthworms live all over the world, there is no specific place they live in.