This medication isn't used as a first line of defense against acne breakouts. Spironolactone is only effective against acne caused by hormonal fluctuations, for example women who break out around the time of their monthly cycle.
Organic matter is recycled in an ecosystem by decomposers. Decomposers are organisms such as bacteria and fungi that break down the organic matter in the dead bodies of plants and animals. As the decomposers feed from the dead animals, they break down the organic compounds into simple nutrients.
The direction of arrows between the organisms shows who eats what. A decomposer means an organism that breaks down large molecules from dead organisms into small molecules and returns important materials to the environment. Sooner or later, all living things die. When a plant or an animal dies, its body begins to break down into small pieces. Special living things called decomposers break down the body. A decomposer makes dead things into chemicals and then the chemicals go into the air, ground or water and is used again. Examples of decomposers are: earthworms, molds, fungus, bacteria, and mushrooms.