Question

what are decomposers?

Answer 1

decomposers are the micro organisms which break down the complex organic matter present in dead plants and animals into simpler substances are called decoposers 
EX:-bacteria and fungai

Answer 2

Answer:

Decomposers: The micro-organisms which convert the dead plants and animals to a dark-coloured substance i.e., humus are known as decomposers.

Decomposers: The micro-organisms which convert the dead plants and animals to a dark-coloured substance i.e., humus are known as decomposers.Example: Tiny insects, millipedes, ants, beetle, etc. Decomposers feed upon the dead plant and animal tissues and convert them into a dark-coloured substance called humus.