The Carbon Cycle

The Carbon Cycle carbon cycle The fast carbon cycle describes the movement of carbon through life forms from processes such as photosynthesis and respiration Carbon is absorbed into carbon cycle Photosynthesis and respiration Carbon is the main constituent of life on Earth The main process that converts carbon dioxide into the organic molecules in

carbon cycle The carbon cycle · Stage one of the carbon cycle Overnight, CO2 from burning fuel

hydrocarbon But carbon in sedimentary rocks, with an average residence time of 400 million years, participates little in global carbon circulation over shorter times The In the natural carbon cycle, there are two main processes which occur: photosynthesis and metabolism During photosynthesis, plants use carbon