Question

Economic importance of earthworm and snail

Answer 1

Explanation:

I :-They are being used presently in vermiculture to produce high-quality manure. They are also used as baits to catch fish. They keep interchanging the topsoil with the layer just below, thereby increasing soil fertility.

:-As well as being relished as gourmet food, several species of land snails provide an easily harvested source of protein to many people in poor communities around the world. Many land snails are valuable because they can feed on a wide range of agricultural wastes, such as shed leaves in banana plantations.