The presented diagram represents the natural circulation of carbon.
Overall, this life cycle includes several advanced stages, starting with plants
performing photosynthesis and finishing with carbon dioxide released into the atmosphere.
First, we can see that energy from the sun is transformed into organic carbon through a process in plants called photosynthesis. This organic carbon is then transferred underground when animals and plants that feed on them die and decay.Some of this carbon stored underground in the forms of fossils and fossil fuels. Eventually carbon is also released back into the atmosphere in various ways. When plants and animals respire, another when humans emissions from factories and cars, and all this carbon enters into the atmosphere as CO2. Ocean also plays a role in uptake of carbon dioxide(CO2), they absorb part of atmospheric carbon which might affect ocean chemistry.Overtime, carbon in the atmosphere is absorbed by the plants and the cycle begins again.
