when snails move, there are ‘ripples’ on the underside of their foot, but the ripples seem to be moving the wrong way. Why is this?

Question

when snails move, there are ‘ripples’ on the underside of their foot, but the ripples seem to be moving the wrong way. Why is this?

In: 3

Answer 1

Just lime your hands and feet move up a wall if you climb it. It would only that way if they were pushing off the ground to move not pulling.