0
no
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Do any of the planet have oxygen in their atmosphere?
Yes. There is one planet with oxygen in its atmosphere: our home planet Earth.
What are he two main components of the atmosphere?
The two major components of the earth's atmosphere are nitrogen and oxygen. There is also trace amounts of hydrogen, carbon dioxide, and other gases.
What layer of atmosphere holds oxygen in earth?
the layer of the atmosphere that holds oxygen is the troposphere and its pause is tropopause
If Earths biosphere were younger we would have oxygen in the atmosphere?
Earths atmosphere dose have oxygen in it, without it we would all be dead we require oxygen to breathe.
What effects does oxygen have on the earths atmosphere?
Without its oxygen content the Earth's atmosphere would be composed almost entirely of nitrogen and would be chemically inert; oxygen causes the atmosphere to be chemically active (and breathable by humans).
Where do you get oxygen in the night?
In atmosphere we have 21 % of oxygen and at night it doesnot means the whole oxygen is converted in to Co2..its only the content of Co2 INCREASES in atmosphere where there is no sunlight, not to worry as half of portion of earth is always in sunlight.. and the O2 ia always balanced in atmosphere..so sleep well..
Was the atmosphere of the earth always mostly nitrogen and oxygen?
No, the Nitrogen in the air has probably always been there (because nitrogen is rather inert), but originally Earths atmosphere was reducing (it had no free Oxygen) and probably contained large amounts of CO2 and hydrocarbons. The present atmosphere on Earth is the product of biological processes which have slowly introduced free Oxygen into the Oceans and then the atmosphere - life made Earth habitable for life!
What percent of the atmosphere is oxygen'?
21% of the atmosphere is oxygen.
What is the oxygen content of the atmosphere?
The atmosphere is 79.9% oxygen.
What would happen if atmosphere consisted of pure oxygen?
If the atmosphere had always been pure oxygen, life as we know it would never have developed. If the atmosphere suddenly became pure oxygen, wild fires would rage throughout the world, and most plants and animals would die in a short time.
What is an aerobic atmosphere?
the environment which has the availability of oxygen it is called aerobic atmosphere and if the availability of oxygen is not there in atmosphere then it is anaerobic type We live in a aerobic atmosphere which has the oxygen available
Has the atmosphere always had the same compisition?
No, it has changed over time. Ex) There was no oxygen when the first organisms evolved.
Why doesnt the moon have oxygen?
The moon has no oxygen because it has no atmosphere.
Is there oxygen in Mercury?
No, there is no oxygen in Mercury's atmosphere because Mercury does not have an atmosphere.
Why does the nitrogen level in the atmosphere is higher than the oxygen level?
Because due to the over pollution and cutting down the tree's level of Oxygen is decreasing .The level of Nitrogen always remains constant in the atmosphere . The level of Nitrogen doesn't' depend on the level of the Oxygen level.
Is the atmosphere partly oxygen?
Yes, oxygen makes up 20.9% of the atmosphere.
What gives more oxygen to the atmosphere?
Plankton gives more oxygen to the atmosphere.
