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What is the most common gas in the atmosphere?
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
What was the reason why plants and bacteria survive in the early Earth?
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
Earth's atmosphere is divided into layers that are based upon their
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
Carbon dioxide, nitrogen, methane, water vapor were already present in the Early Earth. This statement is
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
How have man's activities chnaged the compostion of our atmosphere?
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
What process was responsible for producing gases and formed the early atmosphere?
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
Early atmosphere did not have oxygen. What was the source/s of oxygen?
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
In which layer of the atmosphere do you find rain, snow and clouds
They have polluted it with carbon dioxide and chemicals.
nitrogen
true
formation of an ozone layer
troposphere
plants and bacteria
outgassing
temperature gradient
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