Question

what is decomposer?what will be the
consequence of their absence in ecosystem?​

Answer 1

Answer:

A decomposer is an organism that decomposes, or breaks down, organic material such as the remains of dead organisms. Decomposers include bacteria and fungi.

Organisms which decompose the dead remains of plants and animals are called decomposers. Hence, if there were no decomposers in the environment it would lead to accumulation of dead plants and animals in the environment.

Answer 2

Answer:

Decomposer are organism that break down dead and doing so carry out the natural process of decomposition. If there were no decomposers in the ecosystem then there would be no organic nutrients and all dead plants and animals would ruin the animal habitat .