Question

Some microorganism act as decomposers . How is this activity useful to us.

Answer 1

some microorganisms act as decomposers this helps us in many ways. one of them is

This act helps us to keep the surroundings clean. For e.g.. when a dog dies then it's body is digested and thus helps us get rid of the foul smell.

Hope it helps

Answer 2

Micro-organisms as decomposers are useful to us in the following ways -

-They recycle nutrients from dead plants and animals.

-They are an important part of the food chain and form the first trophic level. Thus they play an important part in ecological balance.

-In absence of them, the waste material would pile up due to the absence of decomposition.