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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.
What are three ways that carbon is returned to the atmosphere?
Carbon is returned to the atmosphere through several processes, including respiration, combustion, and decomposition. During respiration, living organisms release carbon dioxide as they break down glucose for energy. Combustion of fossil fuels and biomass also releases stored carbon into the atmosphere as CO2. Additionally, the decomposition of organic matter by microbes and other decomposers releases carbon back into the atmosphere.
What are 2 ways carbon is released in the atmosphere?
Carbon is released into the atmosphere primarily through the burning of fossil fuels, such as coal, oil, and natural gas, which occurs in transportation, electricity generation, and industrial processes. Additionally, deforestation contributes to carbon emissions, as trees that naturally absorb carbon dioxide are cut down and often burned, releasing stored carbon back into the atmosphere.
What are three ways to put carbon back into the atmosphere?
Three ways to put carbon back into the atmosphere include deforestation, which releases stored carbon from trees; burning fossil fuels, which releases carbon dioxide from coal, oil, and natural gas; and land-use changes, such as converting wetlands or grasslands to agriculture, which can release carbon stored in soil and vegetation. These actions contribute to increased greenhouse gas concentrations, exacerbating climate change.
What are three ways carbon is release into the atmosphere?
Carbon is released into the atmosphere primarily through the burning of fossil fuels, such as coal, oil, and natural gas, for energy and transportation. Deforestation also contributes significantly, as trees that absorb carbon dioxide are cut down, releasing stored carbon back into the atmosphere. Additionally, agricultural practices, including livestock production and the use of fertilizers, emit greenhouse gases like methane and nitrous oxide, further increasing atmospheric carbon levels.
Carbon is stored in the atmosphere in the form of what molecule?
Carbon is stored in the atmosphere primarily as carbon dioxide (CO2) molecule.
How is carbon is stored in the biosphere?
In the atmosphere carbon is stored as CO2, methane (CH4), and other organic compounds. in other word, the carbon is stored in a gigatonnes.
Which of the foolwing is not a way that carbon is stored in the biosphere?
Burning fossil fuels is not a way that carbon is stored in the biosphere. Burning fossil fuels releases carbon that was previously stored underground back into the atmosphere.
Where can carbon be stored in the environment?
Carbon can be stored in the environment in various ways, including in the atmosphere as carbon dioxide, in plants and trees through photosynthesis, in soil as organic matter, and in oceans as dissolved carbon compounds.
How is carbon moved from the atmosphere?
Carbon is not 'moved' from the atmosphere. It can be absorbed and stored by things like plants and animals, but when they die and decay the carbon will go back into the carbon cycle again. Try googling 'carbon cycle'
What are two non-human activities by which carbon can enter the atmosphere as CO2 during the carbon cycle?
Two non-human activities by which carbon can enter the atmosphere as CO2 during the carbon cycle are volcanic eruptions and wildfires. Volcanic eruptions release carbon dioxide stored in magma into the atmosphere, contributing to natural greenhouse gas levels. Wildfires release carbon stored in vegetation and organic matter back into the atmosphere as carbon dioxide when they burn.
How does carbon move from being trapped in fossil fuels to the atmosphere?
When fossil fuels are burned for energy, carbon that was stored in them is released into the atmosphere as carbon dioxide. This carbon dioxide contributes to the greenhouse effect and global warming.
Which process moves carbon stored in fossil fuel into another carbon reservoir?
The burning of fossil fuels releases carbon that has been stored underground into the atmosphere as carbon dioxide. This process is known as the combustion of fossil fuels.
3 ways carbon atoms return to the nonliving part of the carbon cycle?
Decomposition of dead organisms releases carbon back into the atmosphere and soil. Burning of fossil fuels releases stored carbon back into the atmosphere as carbon dioxide. Weathering of rocks can release carbon into the soil and ocean, where it can be stored for extended periods.
Does photosynthesis contribute to the addition of carbon to the atmosphere?
Yes, photosynthesis does contribute to the addition of carbon to the atmosphere. During photosynthesis, plants take in carbon dioxide from the air and convert it into glucose, releasing oxygen as a byproduct. When plants are burned or decompose, the carbon stored in them is released back into the atmosphere as carbon dioxide.
If you cut down a tree do you release the carbon that is stored in it?
Yes, when you cut down a tree and it decomposes or is burned, the carbon stored in the tree is released back into the atmosphere as carbon dioxide. This contributes to the increase of carbon dioxide levels in the atmosphere, a greenhouse gas that contributes to climate change.
What happens to carbon dioxide in a plant when it dies?
When a plant dies, the carbon stored in its tissues is released back into the atmosphere as carbon dioxide through the process of decomposition. Microorganisms break down the plant material, releasing the carbon dioxide that was stored during the plant's lifetime. This contributes to the carbon cycle by returning carbon from the plant back to the atmosphere.
