Is the origin of life water, is water the origin of life

It should be said that the origin of life took place in "water" (a soup of high temperature rich in inorganic substances), and the first life was formed under the action of lightning (which provided energy). This has been confirmed by such a simulation experiment by a foreign person in the past (the name is too long, I forgot). Hope plus the best.

No, water is the source of life.

And there are many theories about the origin of life:

The Creation Theory of the Origin of Life (or God's Creation Theory).

The theory of the natural occurrence of the origin of life].

The chemical origin of the origin of life says].

The cosmic theory of the origin of life (or panbiotic theory).

Usheng of the origin of life].

The Thermal Spring Ecosystem of the Origin of Life].

Are you referring to the origin of the baby's life or the origin of the previous human race?

However, I think the origin of baby life should not be water, and the origin of human or other animal and plant life before, I can only say that water is only an indispensable part

Of course it's not water, water isn't life. There is a problem with this topic.

The first life was born in the ocean, so now the fetus is still growing up in the amniotic fluid, which is salty.

This is yet to be verified, and many people say that water is the source of life. But what about sunlight?

The jury is still out on how the origin of life originated.

The source of human life. Saving water is currently a top priority for humanity. At present, on a distant planet, a water source has been discovered, but far water cannot quench the thirst of the near, and saving water is still the top priority of human beings.

Recently, two groups of astronomers from the California Institute of Technology in the United States worked on the same quasar, and on this distant quasar, they discovered a very large reservoir. Quasars are the brightest and most active objects in the universe, and this reservoir is the largest and most distant source of water ever discovered.

The mass of this large amount of water vapor found by researchers is at least 140 trillion times the mass of the world's oceans, which is equivalent to the mass of 100,000 suns. It's just that the water is farther than the horizon, 30 billion trillion miles away.

Because quasars are so far away, it would take 12 billion years for the light it emits to reach Earth. Therefore, these observations show that the universe is about 1.6 billion years old. The most special thing about this quasar is that it is surrounded by very massive water.

Our observations show that water is ubiquitous throughout the universe, even in the very early days, the researchers say. Findings related to this quasar will be published in the August 2011 issue of the AstrophysicalJournal Letters.

The energy of the quasar is supplied by a huge black hole, which continuously consumes the surrounding gas and dust disk, and is responsible for eating the gas and dust, and the quasar will spew out a large amount of energy. The quasar, called apm082795255, is a large black hole with a mass equal to 20 billion suns and an energy of up to 1,000 trillion suns.

Astronomers had expected water vapor to exist in the early universe, so the discovery of water was not too surprising to them. We also have water vapor in our galaxy, although the total mass is only 1,4000 times that of this quasar, because most of the water in the galaxy is frozen and exists in the form of ice.

The quasar is on the warm side, minus 53 degrees Celsius.

Water vapour is a trace gas and is an important thing to understand the nature of this quasar. In this particular quasar, water vapor is distributed around the black hole in a gaseous state, and the entire area is calculated to be hundreds of light-years wide (1 light-year is about 6 trillion miles). In addition, this water vapor tells us another thing:

If you look at it by astronomical standards, the gas temperature on the quasar side is warmer and the density is higher. Although the gas is quite cold at minus 53 degrees Celsius, and its density is only 1 trillionth of the Earth's atmosphere, it is still 5 times warmer and about 10 to 100 times denser than the average temperature and density of the Milky Way. (The Milky Way is a fairly typical galaxy in the universe.) ）

Scientists have verified that about 5.3 billion years ago, the earliest life on Earth came from water, which is the most primitive life. Therefore, water is the source of life.

It has been scientifically proven that water is distributed in all organism tissues, accounting for about 2 3 of human body weight, accounting for about 80% of the body weight of newborns, and is one of the six major nutrients needed by the human body, and the nutrients required by various living organisms can be dissolved in water. It transports all kinds of nutrients needed by living organisms to the body, and at the same time, most of the waste products metabolized by living organisms are also discharged through water.

Water in the blood of the human body accounts for about 96%, and if the human body lacks water, it will directly endanger the safety of life.

Do you know? Without food, people can live for a long time, and some fat people can even live for a year, but they can live for more than ten days at most without drinking water; If the rainfall of the whole year does not lose and collects on the ground, we have to walk in water at a depth of 1 meter; If it doesn't rain, there will only be enough fresh water on earth for us for just over four years; If all the ice in Antarctica turns to water, the sea will rise by 60 meters and many towns will be submerged; If you put the world's highest peak, Mount Everest, into the deepest point of the sea, its summit is 2,000 meters away from being exposed.

Earth is the only of the eight planets in the solar system to be covered in liquid water. There is a great deal of academic disagreement on the origin of water on Earth, and there are currently dozens of different theories of water formation. Some believe that in the early days of the formation of the earth, hydrogen and oxidation in the primitive atmosphere were synthesized into water, and water vapor gradually condensed and formed the ocean; It is also believed that water was originally present in the nebula material that formed the Earth.

Others believe that silicates and other substances in the primitive earth's crust reacted and precipitated water under the influence of volcanoes. There is also an opinion that comets and meteorites, which are attracted to the Earth, are the main water on the Earth.

Water is indispensable for life on the earth, water is the source of life, in the process of the evolution of the earth, water plays the role of chemical reactant and lubricant, directly promoting the evolution of the earth and the origin of life. Therefore, scientists have been trying to figure out the ** of water on Earth. There are also many theories that the earth itself contains water.

The earth is the most individual boy in the solar system, his whole body is covered by 70% water, in the view of the "endogenous" school, the water on the earth is in the womb, one theory believes that the earth is formed by the original solar nebula gas and dust, through fractionation, collapse, condensation, condensation, these stars continue to gather to form the embryo of the planet, and then further increase and grow to form the primitive earth.

They believe that because the temperature of the earth was very high when the earth was formed, water existed in the earth's crust, mantle or gaseous state under high pressure, and later as the temperature decreased, the water in the earth's atmosphere condensed and fell to the ground, and the water in the magma was also continuously released into the atmosphere and descended to the surface to collect in low-lying places on the surface with volcanic eruptions and geological activities, forming rivers, lakes and oceans.

Why is the water stove the source of life?

a.Water is directly involved in a variety of metabolic processes.

b.Gaseous water is not a good solvent.

c.Liquid water is a great solvent.

d.Water can only be indirectly involved in metabolic processes.

Correct answer: ac