Is a clownfish consumer decomposer or producer?

A clownfish is neither a consumer decomposer nor a producer. Clownfish are omnivores and opportunistic feeders, which means they will eat a variety of foods depending on what is available. They primarily eat small crustaceans, zooplankton, and algae. Clownfish also have a symbiotic relationship with sea anemones, where they live among the tentacles of the anemone and gain protection from predators. In return, the clownfish help to keep the anemone clean and free of parasites.