Worm
Certain kinds are. Worm feces is actually soil.
A worm is a consumer because because it eats other dead organisms.
This is not called anything, as it is not possible. A food web shows the transfer of energy from one organism to the other, not just what kills what. For example, a food web will generally show arrows going from a producer, to a primary consumer, to a secondary consumer, and looping back with a decomposer, such as a worm.
consumer
no
Worm
Worm
no he is a herbavor
No, they are a decomposer
decomposer.
No, it's a decomposer.
invertabrae-Decomposer
Worm
No, it's a decomposer.
Worm, although it is more properly a detrivore.
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.
Worms are invertebrates. This type of decomposer does not have backbones.