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How is carbon returned in the atmosphere?

Carbon is returned to the atmosphere through processes like respiration by living organisms, decomposition of organic matter, and combustion of fossil fuels. When organisms respire, they release carbon dioxide back into the atmosphere. Decomposition of dead organic matter also releases carbon dioxide, while burning fossil fuels releases carbon that has been stored underground back into the atmosphere.


Carbon in the atmosphere is most often found as which of the following compounds?

List the compounds so I can answer your question. I would imagine Carbon Dioxide and Carbon Monoxide would be the first 2.


Most of the air you breathe in goes back into the atmosphere when you exhale?

When you breathe in, you take in oxygen and when you breathe out, you release carbon dioxide. Most of the air you breathe out is composed of nitrogen and oxygen with a slightly higher concentration of carbon dioxide than in the atmosphere. The oxygen you inhale is used by your cells for energy production, while the carbon dioxide is a waste product that is released back into the air.


What percentage of carbon dioxide is in mars atmosphere?

About 95.3% of Mars' atmosphere is composed of carbon dioxide.


Where does most of the atmosphere oxygen come from?

From plant life. Animals including humans exhale carbon dioxide. Carbon dioxide is a heavy gas and fall to the ground. Whereupon it is absorbed by plant life. Under the process of photosynthesis, carbon dioxide in the plant is broken down into carbon and oxygen. The carbon is retained in the plant as biomass, and the oxygen is released back into the atmosphere, for animals to breathe. It is all part of the oxygen/carbon cycle.

Related Questions

How is carbon returned in the atmosphere?

Carbon is returned to the atmosphere through processes like respiration by living organisms, decomposition of organic matter, and combustion of fossil fuels. When organisms respire, they release carbon dioxide back into the atmosphere. Decomposition of dead organic matter also releases carbon dioxide, while burning fossil fuels releases carbon that has been stored underground back into the atmosphere.


Which is common to the carbon nitrogen and water cycles?

The elements are returned back to the atmosphere. It is common in all the cycles.


What are two ways in which carbon is returned to the atmosphere?

Carbon is returned to the atmosphere through the process of respiration by living organisms, where they release carbon dioxide as a byproduct. Additionally, the burning of fossil fuels for energy also releases carbon dioxide into the atmosphere.


How is carbon returned to the atmosphere?

Carbon is returned to the atmosphere through processes like respiration by animals and plants, decomposition of organic matter, wildfires, and volcanic eruptions. These processes release carbon dioxide back into the atmosphere, completing the carbon cycle.


When plants die or are burned what gas is released and returned to the atmosphere?

When plants die or are burned, they release carbon dioxide gas back into the atmosphere. This process is known as respiration or combustion, and it is a part of the carbon cycle.


During the carbon cycle in what form are carbon atoms generally returned to the atmosphere?

Carbon atoms are generally returned to the atmosphere in the form of carbon dioxide (CO2) through processes like respiration, decomposition, and combustion.


How does matter(Carbon) cycle through the carbon cycle?

During the carbon cycle, carbon in the form of carbon dioxide is absorbed by plants during photosynthesis. This carbon is then passed on to animals when they consume plants. When organisms die, the carbon is returned to the atmosphere through decomposition. Additionally, burning of fossil fuels and deforestation release stored carbon back into the atmosphere.


Summarize the carbon cycle starting and ending with carbon dioxide in the atmosphere.?

The carbon cycle is a process where carbon is removed and returned to the atmosphere. The ways of returning carbon to the atmosphere are- 1. Respiration 2. Decomposition 3. Combustion Ways of removing carbon- Photosynthesis. The CO2 in the air is taken in by green plants for photosynthesis. The green plants die eventually and is decomposed; decomposition return carbon to the atmosphere. Animals respire and return carbon dioxide to the atmosphere. Decomposers respire as well. Green plants can be used to make fuels, which combust to return carbon dioxide to the air.


What is it called when carbon dioxide is returned to the atmosphere?

* combustion * respiration * oxidization * Retrixilization (rare)


One way carbon flows through eaerh's system is though organisms which convert the carbon from carbohydrates and release the carbon back into the atmosphere in the form of?

carbon is moved back into the atmosphere as carbon dioxide.


How is carbon returned to the soil?

Carbon goes back into the soil when dead animals decompose.


How does carbon dioxide go back to the atmosphere?

Carbon dioxide goes back to the atmosphere through respiration, the decomposition of plants and animals, and combustion.