Why are decomposers an important part of an ecosystem ? Plz explain cannot get this wrong !

Decomposers are vitally important to an ecosystem because without them, there would so many dead things littering the earth that we would all drown in a pool of perfectly preserved bodies! You can put that into your own words if you want, but that's basically why decomposers are a neccesity :)

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.