What is the carbon cycle in words?
The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere. Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms.
What are the 4 processes of the carbon cycle?
Photosynthesis, Decomposition, Respiration and Combustion.
What is the other name for the carbon cycle?
The carbon cycle is thought to be the source of significant amounts of energy in the Sun and other stars. Also called Bethe cycle carbon-nitrogen cycle See also proton-proton chain triple alpha process.
What are the main processes in the carbon cycle?
In the natural carbon cycle, there are two main processes which occur: photosynthesis and metabolism. During photosynthesis, plants use carbon dioxide and produce oxyge and during metabolism oxygen is used and carbon dioxide is a product.
Why is the process called a cycle?
Why is the natural process called a cycle? its the samething over and over again. why is the burning of fossil fuels a concern for scientists? They burn out more and more.?
What is carbon cycle Slideshare?
CARBON CYCLE Definition “Carbon cycle is a biogeochemical cycle in which carbon compounds are interconverted in the environment, involving the incorporation of carbon dioxide into the living tissues by photosynthesis and its return to the environment through respiration the decay of dead organism and burning of fossil …
What is the process of decomposition in the carbon cycle?
In the carbon cycle, decomposers break down dead material from plants and other organisms and release carbon dioxide into the atmosphere, where it’s available to plants for photosynthesis. After death, decomposition releases carbon into the air, soil and water.
What is sedimentation carbon cycle?
Carbon Cycle – Sedimentation: Some of the dissolved carbon dioxide remains in the water, the warmer the water the less carbon dioxide remains in the water. This type of sedimentary rock is called limestone. The carbonates can redissolve releasing carbon dioxide back to the air or water.
What is the natural process called a cycle?
The water cycle is the process by which water travels in a sequence from the air (condensation) to the earth (precipitation) and returns to the atmosphere (evaporation). It is also referred to as the hydrologic cycle.
What is the carbon cycle diagram?
This fairly basic carbon cycle diagram shows how carbon atoms ‘flow’ between various ‘reservoirs’ in the Earth system. This depiction of the carbon cycle focusses on the terrestrial (land-based) part of the cycle; there are also exchanges with the ocean which are only hinted at here.