They use their hydrostatic skeleton.
It use their side's mussel to move.
Yes how else would they move
soil firms up around them
Earthworms crawl to the surface when it rains because the moisture helps them breathe easier and move around more freely.
Earthworms have bristles to move around while grasshoppers have legs. They are both insects. Grasshoppers also have wings they can use to get around.
Use Salt water or spread salt around.
Earth worms can adapt to soil because they have segments called grips which help them move around.
Earthworms surface after rain because the moisture softens the soil, making it easier for them to move around and breathe. They come to the surface to avoid drowning in waterlogged soil and to search for food.
Earthworms have bristles around their bodies which act as anchors when they push themselves forward or backward using strong stretching and contracting muscles. This motion gives the impression that they are wiggling but it is actually the way they move.
No, but they have cartilage. That's what makes the Earthworm move!
Yes, they do. If you go fishing, use earthworms as bait.
Earthworms can be found in any of the forested areas around the various islands.