Oxygen is most important for life on earth. It is difficult to imagine life and earth without oxygen. But have you ever thought what could happen if oxygen runs out from the earth for just 5 seconds? Today we will tell you about it. Oxygen on Earth You must have seen many times that some people stop breathing for several minutes. Are. In such a situation, the question is, what will happen in 5 seconds without oxygen? But let us tell you that due to lack of oxygen for just…
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Is oxygen really decreasing on Earth? For how long will a human being survive, know this interesting fact
It is being claimed on social media that the amount of oxygen on earth is decreasing rapidly. If we don’t take care soon, a day will come when there will be no oxygen left even for breathing. All living beings on earth will die due to suffocation. After all, how much truth is there in this claim? What amount of oxygen is necessary for humans to survive? Let us know what research says about this. At present the amount of oxygen in the earth’s atmosphere is only 21 percent. All…
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