Carbon cycle

Carbon cycle carbon cycle Carbon dioxide from the atmosphere dissolves in the surface waters of the ocean Some of the carbon dioxide stays as dissolved gas, but much of carbon cycle But carbon in sedimentary rocks, with an average residence time of 400 million years, participates little in global carbon circulation over shorter times The

carbon cycle The Carbon Cycle Over % of all of the earth's carbon is stored and fixed in the earth's crust – the lithosphere This is around 60

hydrocarbon The movement of carbon from one area to another is the basis for the carbon cycle Carbon is important for all life on Earth All living things are made up Biosphere - Carbon Cycle, Ecosystems, Atmosphere: Life is built on the conversion of carbon dioxide into the carbon-based organic compounds of living