Because the only way to move, other than falling down, is to use your muscles. That is their purpose.
Use your muscles.
It uses thousands of muscles
Muscles.
they use their muscles to move forward
Yes they can they use there muscles in there back
Basically, All the muscles in your entire body can move.There's muscles that you can move on your own, and there's muscles that you can't.Nevertheless, these muscles that you can't move, move by itself.These muscles are called "The cardiac and smooth muscles.".Muscles that you are able to move on your own are "Skeletal muscles.".- Christofer Placencio, 01/31/13.
Yes, bugs have muscles that allow them to move and survive in their environment. These muscles are attached to their exoskeleton and work in a similar way to muscles in humans. Bugs use their muscles to move their legs, wings, and other body parts, allowing them to walk, fly, and perform other necessary actions for survival.
Yes. Centipedes use many "legs" to move, snakes use body muscles to move and humans use legs with bones and muscles to move.
they like.... fly.. and stuff.
Its muscles - its legs.
All muscles can move, but only skeletal muscles are voluntary. The cardiac and the smooth muscles cannot be moved by your will, but skeletal muscles can be.
They use their legs and muscles in their legs.