they have no foot
The scientific name for the trail left by a snail is "mucus trail." Snails produce mucus to aid in locomotion and protect themselves from rough surfaces.
Snail trails, also known as slime trails, are made of mucus secreted by the snail's foot glands. This mucus helps the snail move smoothly across surfaces by reducing friction and helping them adhere to the ground.
If you are asking if snails crawl or walk they do neither. They slide on mucus.
mucus helps snails to move because its sticky. its also slimy. these to things help the snail to move over different surfaces
A garden snail slithers on a bed of mucus, it doesn't run. It is not unusual to see a trail of dried slime on a path, with a shrivelled, dead snail at the end, caught out by the heat of the rising sun.
To help it slide around more easily and reduce friction.
Yes, a snail can. This is because the mucus is very elaborate. It's sticky, and sticks to anything actually. Although a snail has no legs and is unable to walk, it can however move along an upside down surface.
A snail moves by using a muscular foot to glide along a layer of mucus it produces. It contracts and expands its foot muscles to create a wave-like motion, propelling itself forward. This slow and steady movement helps the snail navigate its surroundings and find food.
I think that's either a snail or a slug (it's their secreted mucus from their muscular foot)
The snail moves by creeping on a flat "foot" underneath the body. The band of muscles in the foot contract and expand and this create a kind of rippling movement that pushes the snail forward. The "foot" has a special gland that produces a slimy mucus to make a slippery track. You can often see these silvery tracks in the garden. The slime comes out from the front and hardens when it comes into contact with air. The snail is able to move on very sharp pointed needles, knife, razors and vines without being injured because the mucus-like secretion helps to protect its body. Look at how the snail wraps its soft body around the branch so that it will not fall off.
The hypothesis could be: A snail travels faster than a worm because of its muscular foot and ability to glide on a layer of mucus, allowing it to move more efficiently than a worm that lacks these adaptations.