Life on earth can’t live without oxygen? Scientific research shows that this element can also be!
It is not so easy to find a planet suitable for migration. First of all, it is necessary to determine whether there is liquid water, atmosphere, oxygen, etc. on this planet. These are the basic conditions for the birth of life. If these conditions cannot be met, it is obvious that this planet is not suitable for migration. For a long time, human beings have been looking at other planets from the perspective of the earth. After so long, they have not found a star that is highly similar to the earth’s environment. Even if there is one, it has great limitations.
If a person wants to survive for a long time, he should take in enough water every day and breathe fresh oxygen. Only in this way can he have the motivation to live. Human beings have been searching in outer space for nearly 70 years, and have not found any extraterrestrial life, because those planets do not have such a good environment as the earth. Is there a possibility that human beings are looking in the wrong direction? Maybe alien life is based on other elements, such as silicon-based life, carbon based life and so on. Scientists have made no breakthrough in this research. Life on earth can’t live without oxygen? Scientific research shows that this element can also be!
Can organisms survive without oxygen?
Some time ago, a report on microbial experiments appeared, which made scientists see more possibilities. Individual kinds of microorganisms can survive in the environment of full hydrogen, that is to say, they can reproduce normally without oxygen supply. Human’s cognition of life is relatively limited, and simply think that as long as there is oxygen and water, it is enough.
However, we can’t generalize. The birth of many organisms is not such a fixed condition. There is a certain deviation in human’s cognition of life. Many special microorganisms can survive in the pure hydrogen environment. Hydrogen provides energy for their growth and breeding, which has already subverted human’s cognition. Let human beings have more hope in searching for extraterrestrial life.
Oxygen is not the only hope
This research provides more possibilities. All life bodies do not only need oxygen to support life activities. Many planets are rich in hydrogen, so the possibility of life is still very high. Maybe it is because there is a problem in the direction of looking for so long that no one has found any trace of extraterrestrial life . However, many scientists object to this view. The rich content of hydrogen may have an impact on the living conditions of life, but it can not directly show that alien life exists.
There is no end to the universe. Every discovery is eye dropping. Scientists have never given up the pace of searching for extraterrestrial life. Individual specific microorganisms can maintain vital signs in the case of pure hydrogen, which does not mean that extraterrestrial life is born under the same conditions as microorganisms. There are many internal uncertainties. At present, what human beings should do is to find the existence of these alien civilizations, so that we can start from the focus and find the essential resources. What do you think of this? You can leave a message for interaction.