What do detritus feeders consume?

Detritus feeders, also known as detritivores, play a crucial role in the ecosystem by consuming small parts of dead organic matter. This group includes organisms such as earthworms, soil insects, and fungi that break down decomposing plant and animal material. By feeding on this organic matter, detritus feeders help recycle nutrients back into the soil, making them available for use by primary producers, like plants. This process is essential for maintaining soil health and fertility, enhancing the overall functioning of ecosystems.

In contrast, live plants, primary consumers (which consume living plant material), and secondary consumers (which eat primary consumers) do not fall within the dietary preferences of detritus feeders, as their role is specialized towards the decomposition and recycling of organic matter rather than active predation or herbivory.