Detritivory is the process by which certain organisms, known as detritivores, consume decomposing organic matter, such as dead plants and animals. This feeding behavior plays a crucial role in ecosystems by breaking down complex organic materials into simpler substances, which can then be recycled back into the soil. Common detritivores include earthworms, fungi, and certain insects. These organisms help maintain soil health and fertility by facilitating nutrient cycling. As detritivores consume detritus, they contribute to the formation of humus, a vital component of healthy soil. This process supports plant growth and sustains various food webs within ecosystems.