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Only plants would, but then they would exhale O2 so then we'd have O2 again.

O2=Oxgen

Now wait, how would we end up with an Oxygen-less atmosphere? I'd imagine that the process of replacing the atmosphere with something that isn't Oxygen would result in genetic mutations preferring lifeforms which breathe other things.

Unless we're talking about having no atmosphere at all, in which case only the Glorious Robot People of the Democratic Republic People's Free Union of Socialist Robots (DRPFUSR) would survive.

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13y ago
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14y ago

We would die from suffocation.

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15y ago

There would be no life.

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11y ago

You pass out

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Q: What would survive on Earth if there was no oxygen?
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How would oxygen affect the earth if it was removed?

If oxygen were to be removed from earth, all life forms that require oxygen to survive will die out leaving the earth as we know it baron. Oxygen is vital to our survival, without it we would die.


Could you survive on Earth without the atmosphere?

No, because the atmosphere keeps in all the oxygen. Without the atmosphere the oxygen would escape.


What animals would survive on Pluto?

No Earth animal could survive on Pluto; it's cold enough there that for most of the year oxygen is a rock.


Can humans survive on earth if there was no oxygen just carbon dioxide?

No


Why do you have to cut fewer trees down?

Because without trees everything on earth would die The trees make the oxygen that we need to survive


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


What gas would you need to survive on mars?

oxygen


How can people survive on earth?

The oxygen and water we have with the multiple resources to eat and grow, and hunt.


How people survive on Earth?

The oxygen and water we have with the multiple resources to eat and grow, and hunt.


If all of its oxygen was removed would a plant be able to survive?

photosynthesis requires CO2 not oxygen so the plants would be fine and they would eventually replace the oxygen. Hope this helps :)


Could you survive on another planet other than earth?

No. We need plants which produce oxygen to survive. The oxygen in our atmosphere is entirely created by plants (originally phytoplankton in the oceans) so for us to survive on another planet there would have to be some sort of oxygen producing organisms. It's unlikely that a non-carbon based life would produce oxygen as oxygen is a by product of photosynthesis - turning carbon dioxide to carbon and oxygen. If the lifeform was not carbon based it would have no use for creating carbon. We'd also need the percentage of oxygen to be fairly close to that on Earth (around 20%) and the rest of the atmosphere to be composed of inert gasses (ideally nitrogen as on Earth). This would imply a balance between oxygen producing organisms and oxygen consuming organisms. We'd need there to be liquid surface water and some sort of plant like organisms which produce something we could eat (or to plant our own plants there to eat. The temperature would need to be fairly close to Earth, partly for there to be liquid surface water and partly just so we could survive - we can survive in a wide range of temperatures but not higher than about 40 degrees centigrade and not lower than about -20 degrees.