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What condition had to be in place on earth for water to exist here?
For water to exist on Earth there had to be presence of the water forming molecules. Enough Oxygen and Hydrogen had to be in place.
What would happen to life on earth plant take in the same amount of oxygen as they give out diving the day?
We would all die. As there won't be enough oxygen for us to breathe in.
How did the oxygen in your atmosphere get there?
The way the oxygen got into our atmosphere is when the green plants do photosynthesis. Green plants take in carbon dioxide, sunlight, and water to make glucose and of course oxygen. After a while, the plants did enough photosynthesis that the earth got an atmosphere .
How much oxygen is used by the earth annually?
The oxygen isn't "used by the earth"; it is recycled by organisms. The total amount of oxygen on planet Earth remains more or less constant.
Why couldn't you have survived in the atmosphere of early earth?
Until plants formed there wouldn't have been enough oxygen. We need oxygen - even though there's only about one part of it in five parts of air. Plants take in carbon dioxide and give off oxygen.
Is there oxygen on Haumea?
I'm not sure, but there is oxygen on most planets, most not having enough for earth organisms to survive.
What planets can humans survive on?
Earth. Only earth so far, maybe mars if there was water and enough oxygen
Why doesn't the moon have enough oxygen?
the reason the moon has not got enough oxygen is because the moon has no ozone layer so it has the same amount of air as the earth but it just escapes into the galaxy
Can you live anywhere besides earth?
Not at this time. Perhaps if enough oxygen and food were brought along.
How can earth sustain life?
The thick atmosphere has enough oxygen so than living things can happen.
Why does oxygen exist in gaseous state?
Oxygen, on earth, is a gas because it is in a gaseous state. On mars, it is liquid. The physical state of any element like hydrogen, nitrogen, oxygen, sodium, sulfur, etc depends on the ambient temperature and pressure. The earth's atmosphere doesn't pressurize oxygen enough for it to turn into a liquid, nor is cold enough for oxygen to condense into a liquid. Hence oxygen is a gas.
What condition had to be in place on earth for water to exist here?
For water to exist on Earth there had to be presence of the water forming molecules. Enough Oxygen and Hydrogen had to be in place.
Effects of no oxygen on earth?
Oxygen is main gas of earth. If there is no oxygen in the earth all the life in the earth should die.
What element will comprise earth's atmosphere hydrogen oxygen or nitrogen?
compromise? Hydrogen, if you could find enough to convert the oxygen into water. If you mean comprise then its 79 % nitrogen, 21 & oxygen, and 1% argon
What caused oxygen levels to change in the permian period?
the amount of animals breathing in the oxygen, and not enough plants.
Is there any planet other than Earth that has oxygen?
Oxygen is found in the Earth's crust and is the most abundant element. It is the third most abundant element in the universe.
What would happen to life on earth plant take in the same amount of oxygen as they give out diving the day?
We would all die. As there won't be enough oxygen for us to breathe in.
