Answer with Explanation:
Detritus feeders are also known as "detrivores." They survive in areas with organic components, such as the soil. Examples of these are woodlice, slugs, sea stars, etc.
When it comes to the carbon cycle, detritus feeders play the role of "decomposers." This means that they feed on the plants and animals after they die.
At the start, when plants and animals die, microorganisms (bacteria, fungi, etc.) feed on the plants and animals nutrients. So, they take in the nutrients such as proteins, sugars, etc. in order to survive. This process allows the organic molecules to break down into even more smaller particles. When the microorganisms die, the very fine organic particles are left on the soil. This is what you call as "detritus." They can commonly be found on ground's surfaces. Detritus feeders then start feeding on them and taking in the organic particles, including the carbon. Through respiration, the carbon element is released into the atmosphere and aids in the carbon cycle. This is the the detritus feeder's role in the carbon cycle.
