What is the role of decomposers in an ecosystem?

Decomposers play a crucial role in an ecosystem by breaking down dead organic material and recycling nutrients. They include organisms such as bacteria, fungi, and detritivores, which aid in decomposing the remains of dead plants and animals. As these decomposers break down this organic matter, they convert it into simpler substances, releasing essential nutrients back into the soil. This process not only enriches the soil, promoting healthy plant growth, but also helps maintain the balance of the ecosystem by ensuring that matter is not wasted and that energy can flow through the food web. Through their activities, decomposers help sustain the cycle of life, creating a more fertile environment for producers and ultimately supporting all living organisms in the ecosystem.