In three sentences, describe what would happen to ecosystems if decomposers did not exist on Earth.

Answer 1

Without decomposers, dead organic matter would not be broken down, leading to the accumulation of lifeless waste materials in ecosystems. This would result in the depletion of essential nutrients and resources necessary for the growth and survival of other organisms. Eventually, the lack of decomposition would disrupt the balance of ecosystems, causing a decline in biodiversity and ultimately leading to the collapse of entire ecological systems.