Carbon dioxide goes back to the atmosphere through respiration, the decomposition of plants and animals, and combustion.
Oxygen (O2) goes to ur blood and carbon dioxide (CO2) goes back to the atmosphere.
Into the atmosphere as carbon dioxide.
No. Carbon dioxide is thoroughly mixed into the atmosphere and cannot separate from the air simply though gravity. Some carbon dioxide does go into water to become locked away in carbonate minerals, but the primary way of removing carbon dioxide from the atmosphere is through photosynthesis, a process by which plants and algae convert water and carbon dioxide into sugar and oxygen. Currently we are producing more carbon dioxide than the plants can absorb, resulting in an increase in the carbon dioxide in the atmosphere.
Cellular respiration by producers and consumers returns carbon dioxide to the atmosphere.-Cellular respiration-Volcanic eruptions-Human interference (burning of fossil fuels)
The carbon dioxide was dissolved into the water and then eventually formed solid carbon (harmless.)
carbon dioxide
The atmosphere would be slightly cooler than it is now if there were no carbon dioxide in it. Carbon dioxide is just one of several so-called "greenhouse gasses". It is second in importance to water vapor, a very distant second. So, if all the carbon dioxide in the atmosphere suddenly disappeared, it would not affect temperatures very much. What you have to worry about is the effect on plant life. Plants cannot survive without carbon dioxide. No trees, no crops. Fortunately, it's just not possible to deplete all of the carbon dioxide from the atmosphere. Even over the long term. There are plenty of sources for carbon dioxide, including the burning of fossil fuels and respiration of animal life. And if that all ran out, then you have about a hundred times as much CO2 stored in the oceans as there is in the atmosphere, and that would go back into the atmosphere rather quickly.
Out of your body into the surrounding atmosphere.
The atmosphere would be slightly cooler than it is now if there were no carbon dioxide in it. Carbon dioxide is just one of several so-called "greenhouse gasses". It is second in importance to water vapor, a very distant second. So, if all the carbon dioxide in the atmosphere suddenly disappeared, it would not affect temperatures very much. What you have to worry about is the effect on plant life. Plants cannot survive without carbon dioxide. No trees, no crops. Fortunately, it's just not possible to deplete all of the carbon dioxide from the atmosphere. Even over the long term. There are plenty of sources for carbon dioxide, including the burning of fossil fuels and respiration of animal life. And if that all ran out, then you have about a hundred times as much CO2 stored in the oceans as there is in the atmosphere, and that would go back into the atmosphere rather quickly.
If you mean 'breathe' out, then no. They take in carbon dioxide, and with the presence of water, go through photosynthesis and convert it into oxygen and carbohydrates, which they then release into the atmosphere.
The carbon is released back into the carbon pool in the atmosphere
Carbon dioxide and monoxide are byproducts of combustion. You also breathe out carbon dioxide. The gases go into the atmosphere and play a (only partially-understood) role in the earth's climate.