- Decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms
- Soil is usually part of an environment
- So, decomposers recycle nutrients from dead organisms into the environment

Hence, decomposers recycle nutrients from dead organisms into the environment
[Question]Biotic components need to be recycled through an ecosystem. Which type of organisms are best able to recycle nutrients back into the ecosystem?
[Context]- Decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms 
- Soil is usually part of an environment