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What evidence shows that the Precambrian atmosphere did not contain oxygen?
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∙ 14y ago
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What two gases probably dominated Precambrian Earths atmosphere?
i need help.
What major change occurred in the atmosphere during the precambrian?
The atmosphere, during the Precambrian became richer in oxygen caused by a bacteria called cyanobacteria.
What are atmosphere gases?
atmosphere gases are made of air
What does the greenhouse do to the gases from the atmosphere?
The greenhouse effect warms the gases in the atmosphere.
What is the percentage of inert gases in atmosphere?
there is 1.25 percent of inert gases in the atmosphere
What two gases probably dominated Precambrian Earths atmosphere?
i need help.
What major change occurred in the atmosphere during the precambrian?
The atmosphere, during the Precambrian became richer in oxygen caused by a bacteria called cyanobacteria.
What are atmosphere gases?
atmosphere gases are made of air
How did the atmosphere change before the end of the Precambrian Eon?
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What gas was lacking from earths early atmosphere in the early precambrian?
oxygen
What does the greenhouse do to the gases from the atmosphere?
The greenhouse effect warms the gases in the atmosphere.
Is the mixture of gases in the atmosphere considered a solution suspension or a colloid?
The mixture of gases in the atmosphere are a solution of gases. Since nitrogen makes up 78% of the gases in the atmosphere, it is the solvent and the other gases are the solutes.
What is being done about the gases in the atmosphere?
what is being done to show that there are gases in the atmosphere
What is the percentage of inert gases in atmosphere?
there is 1.25 percent of inert gases in the atmosphere
What is the percentage of inert gases the atmosphere?
there is 1.25 percent of inert gases in the atmosphere
The two most abundant gases in the atmosphere are?
There are many gases in the atmosphere. The two most common gases found in the atmosphere however, are nitrogen and oxygen.
How are the gases constantly changing in the atmosphere?
When did people start to change the atmosphere by releasing gases
