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.
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.
If there were no oxygen on Earth, most living organisms, including humans, would not be able to survive as oxygen is essential for respiration. Without oxygen, aerobic organisms would suffocate and eventually die. The atmosphere would likely become unbreathable, leading to widespread extinction of life.
No, because the atmosphere keeps in all the oxygen. Without the atmosphere the oxygen would escape.
If there were no oxygen on Earth, most living organisms, including humans, would not be able to survive. This is because oxygen is essential for cellular respiration, the process that generates energy for living organisms. Additionally, without oxygen, the ozone layer would also be unable to protect the Earth from harmful solar radiation.
No
Oxygen is crucial for sustaining life on Earth. It is necessary for the process of respiration, which allows living organisms to generate energy. Without oxygen, most living organisms, including humans, would not be able to survive.
Without oxygen, living organisms that depend on it for respiration would not survive. Chemical reactions that rely on oxygen, such as combustion, would not occur. The atmosphere would lack ozone, leading to increased exposure to harmful UV radiation.
oxygen
Without oxygen, most living organisms, including humans, would not be able to survive. The process of respiration, which is essential for generating energy, relies on oxygen. Without it, there would be widespread death and extinction.
photosynthesis requires CO2 not oxygen so the plants would be fine and they would eventually replace the oxygen. Hope this helps :)
Every living creature needs oxygen to survive. Just as every living creature needs water to survive. For example, such as spiders. Yup, spiders do to need oxygen AND water to survive, and of course food. So the answer to your question would be yes, snails do need oxygen to survive.
Earth would survive but life would not, except perhaps viruses or bacteria.