Question

comment on the mode of locomotion in Snail and in worm​

Answer 1

Explanation:

earthworms crawl by lengthening its front part and pushing forward through the soil. Water snail locomotion: underwater crawling. Land snails move via adhesive locomotion. Through muscular contraction and expansion of their foot, they transmit waves of shear stress through a thin layer of mucus onto a solid substrate.

Answer 2

Answer:

earthworms crawl by lengthening its front part and pushing forward through the soil. Water snail locomotion: underwater crawling. Land snails move via adhesive locomotion. Through muscular contraction and expansion of their foot, they transmit waves of shear stress through a thin layer of mucus onto a solid substrate.