In the Ocean Reef there are a lot of food webs. Some producers are spawns and plankton. These producers get their food from the suns energy. The consumers that eat those producers are fish and krill. The decomposers that eat those consumers are sea turtles and sperm whales. Another way I will tell you about are who eats what in the food web. A sperm whale eats the krill and the krill eats the plankton. The sea turtle eats the fish and the fish eats the spawn.There are many more but i can't tell you them all.