Define decomposition and also describe the role of the decomposers in the ecosystem?

Hint: It's an associate organism that decomposes, or breaks down, organic material like the remains of dead organisms. Decomposers embody bacteria and fungi. These organisms do the method of decomposition that all living organisms endure when death.

Complete answer
Decomposition is the process in which dead organic substances are broken down into simpler organic or inorganic matter such as carbon dioxide, water, simple sugars and mineral salts with the help of some agents known as decomposers.
There are different roles played by decomposers within the system:
-They decompose perishable substances into helpful substances.
-They unleash nutrients into the soil by moldering dead and decaying matter, so creating the soil fertile.
-They maintain the nutrient pool by returning back the nutrients within the pool.

Additional information
Decomposers play a crucial role in each system. While not decomposers, dead organisms wouldn't be attenuated and recycled into alternative living matter. The reason decomposers decompose, however, is just as a result of they have to survive. Decomposers are heterotrophic, which implies they get their energy from ingesting organic material. A dead creature gives supplements to decomposers like microbes and parasites to utilize to develop and recreate, proliferating their own species. The side effect of this fundamental had the opportunity to endure is that natural material and supplements are cycled all through the framework as elective life forms consume the bacterium and organisms.
At the point when the organism dies and decomposers are crafted by deterioration, the living being's remaining parts bear 5 phases of disintegration: bloat, active decay, advanced decay, and dry/remains. There are 2 main processes that occur in a decomposing organism: lysis and putrefaction.

Note:
Some organisms perform an analogous operation as decomposers, and are generally known as decomposers, however are technically detritivores. The distinction lies within the method decomposers and detritivores break down organic material. Detritivores should digest organic material at intervals in their bodies so as to interrupt it and gain nutrients from it.