What would be the effect on humans if the amount of oxygen in the air were to increase by a factor o

Human life seems to be very strong, but in fact it is also very fragile, human beings can go without meals for a week, but they can not go without drinking water for three days, but if there is suddenly no oxygen in the air, human beings only need a moment to completely leave, this is because the human body mechanism needs aerobic respiration all the time, if there is no oxygen on the earth, not only human beings can not survive, all life on the earth will face the test of death, even flowers and trees will wither one by one!

This is also the unique thing about the earth, why is there only one living planet in the solar system? A large part of it comes down to the fact that there is oxygen on the earth, so if oxygen is so important to humans and all things, if the amount of oxygen in the air were doubled, would it be beneficial to mankind?

At present, the earth has been affected by excessive carbon dioxide gas, this is because human beings do not know how to protect the earth while developing civilization, so the emission of greenhouse gases has gradually increased the proportion of the air, even if all countries are planting trees, but still can not catch up with the excessive emissions of carbon dioxide gas, but if there is no carbon dioxide gas on the earth, obviously all things can not survive, it can be seen that any kind of gas is necessary on the earth, but it can not be excessive, and it can not be a small amount. It's like oxygen!

If oxygen suddenly doubles, everything in nature is also unable to adapt, take human beings as an example, when the human body breathes, the oxygen content in the blood vessels is also twice as much as before, then it is likely to break through the cell wall in the body. Causing bleeding from the organs, it will gradually affect people's health, and in severe cases, it will cause death, and it is even more dangerous for mammals, but it may not be too much of a problem for insects!

This is because insects use trachea when breathing, so the exoskeleton of insects will slowly be supported until dragonflies become giant dragonflies, and butterflies will become giant butterflies, at this time people can use butterflies as a means of transportation when they go out, and humans will eventually adapt to the sudden increase in oxygen, until they become giants.

If the amount of oxygen in the air were doubled, would it be good for humans?

Is more oxygen better for humans? What are the effects of high concentrations of oxygen on people? 60% partial pressure of oxygen.

It can rely on the oxidation of free radicals to kill cells, gradually leading to cell aging, pigmentation, arteriosclerosis, and liver function.

Impairment, decreased brain function. Pulmonary edema can occur over time.

Internal bleeding and eventually death due to lack of oxygen to the organs.

At 100% partial pressure of oxygen, most people die of hypoxia within 24 hours, which is very ironic. Pure oxygen is combined with more than 1 atmosphere.

can destroy brain cells within hours to minutes, causing mental disorders.

Until death. Until then, at 40% partial pressure of oxygen, fires caused by various natural heat sources and man-made fires could burn many people to death and seriously disrupt social order, causing a powerful and destructive chain reaction.

If a large amount of pure oxygen is injected into the atmosphere to increase the oxygen concentration without pumping out other gases such as nitrogen, the air pressure itself increases. Large-scale nitrogen extraction can significantly affect atmospheric circulation. A device capable of performing such an operation on a global scale does not need to change the composition of the gas at all, and the strong winds that accelerate the air can flatten humans.

Summary: Young people dream well, don't think about what you have or don't, "I long for you like I want to breathe".

This sentence uses an extremely exaggerated rhetorical device.

The extremely unreliable rhetoric illustrates the fact that oxygen is very important to people. In the high-altitude areas where oxygen is scarce, if a high reaction occurs, it can lead to death. Therefore, at first glance, it seems that the more oxygen intake, the better, but this is not the case, people who inhale high concentrations of oxygen for a long time will indeed be "smoked" by oxygen!

High concentrations of oxygen into the body will produce a large number of oxygen free radicals, oxygen free radicals are extremely active, flowing everywhere in the body, attacking and killing various cells, and the various harms caused by this process are collectively called oxygen poisoning.

Specific manifestations include pulmonary edema, pulmonary stasis and hemorrhage. If a person is placed in a pure oxygen environment with a pressure of 1 atmosphere, pneumonia will quickly develop in the person.

Eventually, he suffered from respiratory failure and suffocation, with a survival time of less than 24 hours.

In fact, excessive oxygen intake can cause mental decline, memory loss, and promote life aging, so if you take too much oxygen, you will die quickly.

I think for human beings, the more oxygen the better, and I think that high concentration of oxygen will have a lot of effects on people, because it will affect people's lives, and it will also affect people's normal breathing, and it will also affect people's normal life, and if the situation is very serious, it will also make people suffocate.

For humans, more oxygen is not always better. High concentrations of oxygen can have a big impact on people and may cause poor breathing in humans. will cause the human environment to be affected.

Affects the respiratory system in humans. Affect human work and rest habits. Let the body's immunity decrease.

Not really. High concentrations of oxygen can also cause poisoning in people, it can also lead to death, it can also cause harm to the human body, and it can also lead to stunted development of the human body.

If the oxygen levels in the air rise, this will make all life on Earth larger. Because the concentration of oxygen in the air increases, it is more conducive to the growth of all life on the earth.

It is not conducive to the normal breathing of the human body, which will bring some disadvantages to human society, and will cause it difficult for humans and other creatures to adapt to this situation for a while.

It can happen that humans suddenly become uncomfortable, and the oxygen content in the air is too high.

What would happen if the Earth's oxygen suddenly doubled? We know that the composition of oxygen in the Earth's vast body is about 21%, and human beings, including other organisms, survive well in that natural environment of oxygen. In fact, this is not the case, everything has a threshold, and if you turn over this threshold, you will have a catastrophe, regardless of oxygen levels.

According to scientists' research, the natural environment of human beings and the vast majority of biological safety on the earth is above 35%, once it exceeds this standard value, oxygen poisoning, if the oxygen on the earth doubles, the composition will be 41%, exceeding the critical point of 35%, at this time the earth will enter a big cleansing.

Due to the environmental pollution of the natural environment, the carbon dioxide concentration in the air continues to rise, and the resulting global warming has led to the continuous rise of global temperature, which is very harmful, with hot weather, frequent strong typhoons, and a lot of precipitation. As the Earth's temperature continues to rise, the Arctic glaciers are gradually melting, the water level is rising, the land area is getting lower and lower, and some ancient viruses that have been frozen for tens of thousands of years will also recover. It is a disaster caused by the continuous rise in carbon dioxide concentrations, and the disaster caused by a doubling of oxygen concentrations is likely to be much greater than the increase in carbon dioxide concentrations.

The first disaster is the large-scale death of small animals, and human beings will also die, but human beings are modern civilizations, and they will immediately make plans to create some oxygen equilibrium zones, and everyone can live in them temporarily.

Doubling the oxygen content will not solve all animals, there are some small animals that are likely to be integrated into this kind of transformation to live, naturally they will also undergo some transformations, mammals are likely to shrink in size, and insects are small animals because of bronchial sucking, the exoskeleton is strong, will gradually increase, at that time you can find that insects are becoming more and more abnormally large, bees are likely to be more and more like today's domestic cats, dragonflies are getting bigger and bigger than tigers and lions, you have two dragonflies at home, It can be used as a mount when you go out.

On the other hand, mammals, such as tigers and lions, will shrink in size, and mammals will lose the advantages of food webs at this time, and the creatures at the top of power will become insects. There's a good chance that some people say how is this possible? In fact, this kind of situation is not my nonsense, but there is scientific evidence, scientists say that the oxygen content of the earth was very high at the beginning, at that time scientists called it Carboniferous, also known as the "age of giant insects" It has been about 300 million light years ago, because the oxygen content of the air was too high at that time, and the small insects looked particularly large.

Human beings often accelerate the scientific research of high-tech in outer space, accelerate the exploration of outer space, in fact, it is also a preparation for the great changes that human beings can encounter on the earth in the future, as long as human beings have the ability to work on interstellar navigation, even if the earth has undergone great changes in the future, human beings can not survive on the earth, and everyone can also take a spaceship to leave the earth and go to the universe to find a new earth.

There may be that humans will not be able to survive, animals on the earth will also face extinction, people will not be able to survive, and there will be great security risks on the earth.

Oxidation of many buildings on the earth will become very serious, and some animals and humans will have oxygen poisoning and other phenomena.

The earth will change dramatically, and at the same time, human beings will have different lives, and there may be different creatures, and new research will be provided, and other changes will occur.

If that's the case, the earth is weightless, and it's possible that you'll be floating in the air.