Relacionar Columnas Cycling of MatterVersión en línea Many living things, including humans, take in oxygen and release carbon dioxide. The interaction of the carbon and oxygen cycles is one example of a relationship between different types of matter in ecosystems. por Sadaf Khan 1 Photosynthesis 2 Nitrogen fixing bacteria 3 Decomposers 4 Phytoplankton 5 Rain feeds on dead organism photosynthetic organism process in which plants make their food Changes atmospheric nitrogen to usable nitrogen a form of precipitation