bacteria
Yes bacteria is a decomposer.
An example of a decomposer is bacteria; another is fungi.
A non-example of a decomposer would be a predator that actively hunts and consumes other organisms for food without breaking down dead organic matter.
A buffalo is not a decomposer. It is a consumer.
for example a maggot is a decomposer and it eats human flesh
Earthworms
No, they do not.
An example of a decomposer in a river is bacteria. These microscopic organisms break down organic matter in the water, such as dead plants and animals, into simpler nutrients that can be recycled back into the ecosystem.
One example is marine fungi
lichen
vulture
Fungi and bacteria