Why is worm a decomposer?

Answer 1

A worm is a decomposer because worms eat waste. They eat dead or decaying organisms such as dead leaves, road kill, dead plants, etc. However they do not eat decaying/rotting foods. Scavengers eat rotting food not decomposers.

Answer 2

Well a worm is a Decomposer because the wast on the ground like animal dropping or decaying animals seeps into the ground and the worms eat the soil's a worm is a Decomposer.