Something that gets the thing the producers make.
Organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material
An organism that is able to form nutritional organic substance from simple inorganic substances such as carbon dioxide.
An organism deriving its nutritional requirements from complex organic substances.
Process by which green plants and other organisms use sunlight to synthesize food from carbon dioxide and water.
Set of reactions and processes that take place in the cells of organisms to convert energy from nutrients into ATP, and then release waste products.
What happens when there isn’t enough oxygen.
Something that makes something