The carbon cycle is a biogeochemical cycle.
That suggests three major types of processes: biological, geological, and chemical.
But it's probably more accurate and simpler to think of two major processes: biochemical and geochemical which can be shortened into just "BIOLOGICAL" and "GEOLOGICAL"
Biological means "involving life". It comes first in the term "biogeochemical", but the carbon cycle preceded the evolution of the earliest forms of life on our planet.
Important biological processes include photosynthesis, respiration, and decay. Photosynthesis is the way that living things absorb CO2. Respiration and decay are some of the ways that living things can release carbon back into their surrounding environments.
Geological (involving rocks) processes came first. Many forms of rock will react with carbon dioxide when exposed to air and water. This is often referred to as a form of "weathering" of rock surfaces, but it is just as easily imagined as rock being dissolved by a mild (carbonic) acid. It is also part of a more general geological process called erosion which eventually washes the rock as sediment into the seas where it can be compacted and cemented into sedimentary rock. Tectonic forces can push this rock under continental plates where it can be metamorphosed and or melted. Eventually this rock (and its carbon) can be expelled back into the atmosphere via a volcanic eruption.
There are some other biochemical and geochemicalprocesses involved in the carbon cycle. Combustion (burning) of organic material releases carbon into the surrounding air and soil. Marine animals also use carbon to help form their shells. These shells can later join the carbon/rock cycle as limestone or marble (after more geochemical changes involved in metamorphosis).
Biological process, Geochemical process, Mixed bigeochemical process and human activities
i think it is photosynthesis feed the animal which dies and turns into fossils the animal decomposes and fossilisation
A single glucose molecule is able to drive the Krebs cycle 2 times. The Krebs Cycle is the series of chemical reactions that take place to provide all aerobic organisms with the ability to make energy.
dna, mutations, genes, and other diseases like cancer enzymes are needed to begin and drive the cycle. they also direct the phases of the cell cycle
The Dark Reactions (a.k.a. The Calvin Cycle) can occur without the light. Sometimes they are also called the Light Independent Reactions for that very reason. Light is required during the light reactions because the energy from light (photon) is required to excite electrons. No such energy source is required for the Calvin Cycle because the energy has already been converted into a chemical form (ATP and NADPH) during the light reactions. The energy from ATP and NADPH is used to "drive" the Calvin Cycle (the accumulation of Carbon atoms from Carbon Dioxide). Carbon Dioxide and Rubulose Biphosphate (RuBp) are combined using the enzyme rubisco. The energy from ATP and NADPH is added (in several steps). The final molecule, gyceraldehye-3-phosphate (G3P) is produced. There is a fairly common misconception that glucose is the final product of the Calvin Cycle; but, it is actually G3P. Notice that none of these reactions (those of the Calvin Cycle) required light. And don't forget, plants don't need light for cellular respiration either.
In a person without COPD the drive to breath is high carbon monoxide. In a person with COPD the drive to breath is low O2.
splitting of water molecules
The two processes of the carbon cycle are photosynthesis and cellular respiration. In photosynthesis carbon from carbon dioxide is fixed into carbohydrates. In cellular respiration, carbohydrates are broken down to form ATP and carbon in the form of carbon dioxide is released into the atmosphere. The two processes of the carbon cycle are photosynthesis and cellular respiration. In photosynthesis carbon from carbon dioxide is fixed into carbohydrates. In cellular respiration, carbohydrates are broken down to form ATP and carbon in the form of carbon dioxide is released into the atmosphere.
The forces that drive the rock cycle beneath the earth's surface are not the same as the forces that drive the rock cycle on or near earth's surface because the processes of the rock cycle beneath the earth surface and above the earth surface are diffferent.
They are all required to drive the carbon/energy cycle.
They are all required to drive the carbon/energy cycle.
They are all required to drive the carbon/energy cycle.
They are all required to drive the carbon/energy cycle.
They are all required to drive the carbon/energy cycle.
Endogeneous and Exogeneous Processes helps to drive the rock cycle.
What is the drive cycle for a 2006 Toyota Sienna?
What is the drive cycle for a 2006 Toyota Sienna?
The Calvin cycle, which uses the NADPH and ATP generated by the light-dependent reactions to drive the conversion of carbon dioxide to glucose.
SEE OBD II drive cycle