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Does carbon dioxide rise or fall in the atmosphere over time?
Carbon dioxide levels in the atmosphere have been rising over time due to human activities such as burning fossil fuels and deforestation.
Does the level of CO2 in the atmosphere rise or fall over time?
The level of CO2 in the atmosphere has been rising over time.
Does CO2 levels in the atmosphere rise or fall over time?
Carbon dioxide (CO2) levels in the atmosphere have been rising over time due to human activities such as burning fossil fuels and deforestation. This increase in CO2 is a major contributor to global warming and climate change.
Where does most of the carbon that is dissolved by flowing water over rock end up?
Most of the carbon that is dissolved by flowing water over rock ends up in the oceans. This dissolved carbon eventually contributes to the marine carbon cycle and can be taken up by marine organisms or exchanged with the atmosphere as carbon dioxide.
Which gas inflates a balloon the longest carbon dioxide or helium and why?
Carbon dioxide will keep a balloon inflated longer than helium will, because its molecules are much larger and therefore less able to escape through the material of which the balloon is made.On the other hand, helium is much lighter so will give a balloon greater lift while it lasts.
Does carbon dioxide rise or fall in the atmosphere over time?
Carbon dioxide levels in the atmosphere have been rising over time due to human activities such as burning fossil fuels and deforestation.
How carbon dioxide fluctuate if monitored over coniferous forest stand?
How something reacts to Carbon Dioxide will depend on the amount of energy available, and the temperature of the Carbon Dioxide. Carbon Dioxide fluctuates more when it is over a coniferous forest stand.
How does the fish get its oxygen and how does carbon dioxide is removed?
The water that the fish swims in passes over the gills - these work like our own lungs - taking in oxygen, and expelling carbon dioxide. This is why you need to change the water in the tank on a regular basis - because the level of carbon dioxide increases daily.
Will there be any change in the level of carbon dioxide in the atmosphere in 24 hours if there are only green plants and no animals on an island?
Winds blow across islands, resulting in a gas exchange. In general, however, one would expect concentrations of CO2 to fall over vegetated areas. CO2 concentrations are measurably higher in cities than in rural areas, particularly in cities with considerable motor traffic.
Would you expect that the concentration of carbon dioxide over an industrial site will be higher or lower?
The concentration of carbon dioxide over an industrial site might be higher, because of the emissions, however, carbon dioxide mixes well with other gases, so it will spread out all over the world.
Which condition most likely produced the effect on carbon dioxide level over the first 23 minutes?
1.) the light was on for the entire 23 minutes
What effect would over logging of trees have on the amount of carbon dioxide in the atmosphere?
Over-logging of trees means that they can no longer remove carbon dioxide from the atmosphere. This has actually happened and levels of carbon dioxide are building up in the atmosphere causing global warming.
What effect would over logging of trees have in the amount of carbon dioxide in the atmosphere?
Over-logging of trees means that they can no longer remove carbon dioxide from the atmosphere. This has actually happened and levels of carbon dioxide are building up in the atmosphere causing global warming.
What process in the body produces carbon dioxide?
The respiratory system. You breathe oxygen, and release carbon dioxide. Then the trees do the same, except with carbon dioxide. It a continuous cycle, that, over time, will eventually run out.
How did the oceans reduce the carbon dioxide levels?
The oceans help to keep the carbon dioxide level in the atmosphere low by dissolving a large portion of CO2 from the atmosphere. Unfortunately, the increased CO2 in the atmosphere is causing the oceans to become more acidic.
What is an advantage of solar energy over coal?
It does not release pollution such as carbon dioxide and sulfur dioxide.
Has the level of carbon dioxide in the atmosphere increased or decreased?
The level of carbon dioxide in the atmosphere has increased significantly over the past century due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a major contributor to global warming and climate change.
