Detritivores are organisms that eat dead organic matter.

• A. Scavengers
• B. Detritivores
• C. Decomposers
• D. Organic nutrients

Answer: (B)

Detritivores are organisms that eat dead organic matter. They ingest detritus such as fallen leaves, decaying plant and animal material, and break it down physically, creating smaller pieces that make it easier for other decomposers to finish the job. This helps recycle nutrients back into the ecosystem and supports a continual flow of energy through the community.

Scavengers do consume dead matter, but they’re typically described by targeting larger carcasses rather than the fine detritus detritivores specialize in. Decomposers, like certain bacteria and fungi, break down dead material chemically rather than by ingesting it, which is a different part of the process. Organic nutrients aren’t organisms at all; they’re materials that result from the breakdown of matter.