Which term describes organisms that break down dead organic matter?

The term that describes organisms that break down dead organic matter is "decomposer." Decomposers play a crucial role in ecosystems by recycling nutrients back into the soil, which makes them available for plants and other organisms. They help in the decomposition process, where organic materials from dead plants, animals, and waste products are broken down into simpler forms. This not only cleans up the environment but also contributes to soil fertility, facilitating the growth of new plants.

In contrast, herbivores primarily consume plants, while carnivores primarily consume other animals. Autotrophs are organisms that produce their own food through processes like photosynthesis or chemosynthesis, and they are the producers in an ecosystem. Understanding these roles is important for comprehending the interconnectedness of life forms and their functions in ecological systems.