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When you breathe in, you breathe in oxygen, but when you breathe out, you're breathing out carbon dioxide.
Animal life uses oxygen in respiration, necessary for survival. Carbon Dioxide is released as a by-product. When a tree is burnt or rots it releases its CO2. When we burn fossil fuels (coal, oil and natural gas), for energy or transport we add carbon dioxide to the air.
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What are two ways in which carbon dioxide is added to the atmosphere?
Burning of fossil fuels: Combustion of coal, oil, and natural gas for energy production releases carbon dioxide into the atmosphere. Deforestation: Cutting down trees diminishes the Earth's capacity to absorb carbon dioxide, leading to an increase in its concentration in the atmosphere.
Name two ways in which carbon dioxide is added to the atmosphere-?
Carbon dioxide is added to the atmosphere through the burning of fossil fuels, such as coal and oil, which releases carbon stored in these fuels. Additionally, deforestation and land-use changes can also contribute to an increase in carbon dioxide levels in the atmosphere as trees store carbon and their removal releases it.
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.
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.
Three ways carbon dioxide is removed from the atmosphere?
Through photosynthesis by plants and trees, which absorb carbon dioxide and convert it into oxygen. Carbon dioxide dissolves in the oceans, where it can be stored in marine organisms or sediments. Human activities such as carbon capture and storage, where carbon dioxide emissions are captured and stored underground to prevent them from entering the atmosphere.
What are the two ways in which carbon dioxide is added to the?
Respiration by animals is one of the ways through which carbon dioxide is released to the atmosphere. The other way is through burning fuels that are carbon-based.
What are two ways in which carbon dioxide is added to the atmosphere?
Burning of fossil fuels: Combustion of coal, oil, and natural gas for energy production releases carbon dioxide into the atmosphere. Deforestation: Cutting down trees diminishes the Earth's capacity to absorb carbon dioxide, leading to an increase in its concentration in the atmosphere.
Name two ways in which carbon dioxide is added to the atmosphere-?
Carbon dioxide is added to the atmosphere through the burning of fossil fuels, such as coal and oil, which releases carbon stored in these fuels. Additionally, deforestation and land-use changes can also contribute to an increase in carbon dioxide levels in the atmosphere as trees store carbon and their removal releases it.
What are two ways that deforestation adds carbon dioxide to the atmosphere?
Rotting trees add carbon dioxide (and sometimes methane) to the atmosphere.Burning trees releases carbon dioxide to the atmosphere.
What are two ways carbon dioxide is added to the atmosphere?
Burning fossil fuels such as coal, oil, and natural gas releases carbon dioxide into the atmosphere. Deforestation and land use changes can also contribute to increased carbon dioxide levels by reducing the Earth's capacity to absorb the gas through plant photosynthesis.
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.
What ways have you added excess carbon dioxide to the atmosphere?
Excess, or additional carbon dioxide is added to the atmosphere only by the burning of fossil fuels (coal, oil and natural gas), and a very small amount from volcanic activity.All other carbon dioxide moves in and out of the oceans, atmosphere and land as part of the normal carbon cycle, which includes the growing and dying of vegetation.Fossil fuels release carbon dioxide that was taken out of the atmosphere (when the vegetation grew) 300 million years ago, so it is extra.
What are two ways carbon Dioxide can be dispensed into the atmosphere?
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How is carbon dioxide taken out of the atmosphere besides photosynthesis?
Some carbon dioxide is absorbed by the top levels of the oceans where it is beginning to turn the oceans more acidic. That and photosynthesis are the only ways that carbon dioxide is taken out of the atmosphere. Industries that emit carbon dioxide pollution are trialling ways of trapping carbon dioxide as it goes up the chimney stacks (scrubbers).
In what two ways do forest fires contribute to the rise of carbon dioxide?
They release carbon dioxide when they burn.The burnt trees are no longer available to remove carbon dioxide from the atmosphere through photosynthesis.
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.
How is the oxygen in the atmosphere replaced?
Through oxygen cycle. Humans and animals take in oxygen and give out carbon dioxide. Plants take in carbon dioxide and give out oxygen. This ways the oxygen is circulated in the atmosphere.
