Educational diagram illustrating the roles of producers, consumers, and decomposers in an ecosystem.
Diagram showing three categories—Producers, Consumers, and Decomposers—with corresponding icons and labels for each. Producers include grass, flower, strawberry, Christmas tree, and maple tree. Consumers include boy, dog, elephant, mom, teacher, and rabbit. Decomposers include bacteria, mushroom, worm, fungi, snail, and another bacteria icon.