Question

the diagram below shows an aquatic food chain. what role do decomposers play in this ecosystem? decomposers only break down and recycle matter from the producers shown in the food chain. decomposers break down and recycle matter from each organism shown in the food chain. decomposers are not needed to break down or recycle matter in this aquatic ecosystem. decomposers only break down and recycle matter from the consumers shown in the food chain.

Explanation:

Decomposers break down dead organisms and waste materials, recycling nutrients back into the ecosystem. In an aquatic ecosystem like the one shown, they break down and recycle matter from all levels of the food - chain, including producers (phytoplankton), consumers (krill, penguin, seal).

Answer:

Decomposers break down and recycle matter from each organism shown in the food chain.