What does houseflies do?

Houseflies primarily serve as decomposers in the ecosystem, feeding on decaying organic matter, food waste, and animal excrement. They play a role in breaking down waste, which helps recycle nutrients back into the environment. Additionally, houseflies can be vectors for diseases, as they often carry bacteria and pathogens from unsanitary surfaces to food and humans. Their rapid reproduction also contributes to their role in various ecological processes.