If decomposers did not exist on Earth, ecosystems would be negatively impacted. Decomposers play a vital role in recycling nutrients by breaking down dead organic matter, such as fallen leaves, dead animals, and feces. Without decomposers, these materials would accumulate, leading to the buildup of waste and preventing the natural cycling of nutrients. This would result in imbalanced nutrient levels, reduced soil fertility, and potential disruptions in the food chain, ultimately leading to a decline in ecosystem health and stability.
