Carbon cycle is one of the most important process in the world. Carbon cycle shows the pathway of a chemical element called Carbon.
There are four parts, where most of carbon exists:
Carbon is stored in the soil from dead animals and plants
Most commonly, Carbon Dioxide is stored in the earth's atmosphere.
Through photosynthesis, Carbon Dioxide is converted into Glucose. Then glucose can be used for energy in respiration processes.
Carbon's compounds are stored in various places.