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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.
Oxygen is the most abundant element by volume in Earth's?
Oxygen is the most abundant element in Earth's crust.
What will happen when there will be no oxygen in earth?
the earth would die
Where is the forest that produces most of Earth's oxygen?
The bulk of oxygen production on Earth is from phytoplankton in the oceans.
Cyanobacteria changed the young Earth's atmosphere by producing?
oxygen
Where on earth do you find oxygen?
every where
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.
Where do you get your oxygen on earth?
we get oxygen from the trees
Why can't earth's oxygen travel through space?
Earth's atmosphere, including the oxygen, is bound to Earth by gravity.
What is the diffenerce of earth and space?
There is oxygen and gravitational force on earth but there is no oxygen and gravitational force
How does oxygen make life sutable on earth?
Oxygen makes it human capable of breathing in earth that's why when there is oxygen, there is life.
Where on the planet can you find oxygen?
oxygen is everywhere on earth, there are times where there is so little oxygen that it is unnoticed like in water there are 2 hydrogen molecules but 1 oxygen molecule so there is nowhere near enough oxygen. when you go up a mountain you are getting farther from the inhabitable area of the Earth's atmosphere and there is less and less oxygen. Fire is fueled by oxygen, but will not egnite if in a confined space because it would use up any oxygen.
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
Did the primitive Earth have oxygen?
No. Oxygen is not believed to have been present in the early years of Earth's history.
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.
Is oxygen an alkaline earth metal?
No. Oxygen is a nonmetal.
Was oxygen on Earth before or after life on Earth?
Elemental oxygen did not appear on Earth until some time after life did. In fact, the oxygen was produced by life carrying out photosynthesis. The first organisms on Earth were anaerobic, meaning their life processes did not involve oxygen. To most organisms like this, oxygen was highly toxic.
