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The temperature is extremely high and the pressure is extremely high, and the patron saint of life on earth is located in the deepest "core" of our feet. If the Earth's core no longer has energy, then our Earth's magnetic field will most likely disappear! The most direct consequence of the disappearance of the earth's magnetic field is that the earth's atmosphere will escape into space with the solar wind!
Without the protection of the atmosphere, the water will escape into space with the atmosphere, and the earth will become a dry planet. So the core of the earth is our patron saint, the patron saint of the earth!
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The patron saint of the Earth is Jupiter, Jupiter is a flexible fat man with a relatively large gravitational pull, which can attract many stars and play a protective role on the Earth.
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The patron saint of life on Earth is the Earth's core. The high temperature and high pressure of the earth's core maintain the earth's magnetic field, and if there is no earth's core, the earth's magnetic field will disappear, and the most direct consequence is that the earth's atmosphere will escape into space with the solar wind.
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Of course, the core. The earth we live on depends on the sum of the earth to provide quantity. The Earth's core converts potential energy into energy to attract the atmosphere and protect the Earth.
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Mars is estimated to have existed before, and now it is estimated that it is not.
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It is Mars that could have life!
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Mars is estimated to have existed before, and it was indeed Mars.
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It shouldn't exist now, but there used to be on Mars.
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Europa: This is a moon with a very high probability of life.
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If it's just a planet, it's Mars.
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If it were limited to planets, there might be moons of life.
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I think Mars is the most likely place to be alive.
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A moon with a very high probability of life, Europa
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Do you know the meaning of this idiom?
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Catastrophes that threaten human lives are coming. There have been several mass extinctions on Earth. The Earth, the solar system, and the entire universe all have processes of occurrence, development, and disappearance. There is nothing eternal in the world, including us humans.
But to say that in 20 years, there will be a catastrophe that threatens humanity? No research information was found in this area.
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What is further down the Mariana Trench? How far is it from the center of the earth?
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The Mariana Trench, the deepest trench in the world, what is on the ocean floor?
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The Mariana Trench is 11,034 meters deep at its deepest point, and there will be a crust with a thickness of 6 kilometers below, but the Earth's radius is 6,371 kilometers, which means that the deepest part of the trench is more than 6,000 kilometers from the center of the earth.
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Its deepest point is actually the second layer of the Earth's structure, which is about 3,000 kilometers away from the center of the Earth.
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There is no living life at the bottom of the trench, there is darkness and desolation everywhere, thousands of kilometers from the center of the earth, far away.
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Nothing, just some rocks.
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I feel that if there was no life on Earth, the temperature on Earth would have risen for humans, animals and plants.
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Temperatures will be higher.
Plants on Earth, or organisms capable of photosynthesis, preceded aerobic, heterotrophic single-celled organisms. Before the advent of aerobic, photoautotrophic algae, the main components of the Earth's atmosphere were methane, sulfide formed by volcanic eruptions, and carbon dioxide.
The earth's geological activity is currently the strongest among the four rocky planets of water, gold, earth and fire (Venus has a certain periodicity), so it can be seen that the earth's atmosphere will eventually be occupied by volcanic eruptions of greenhouse gases, and water vapor is likely to be unable to guarantee that it will be stable on the surface, so the earth's surface temperature will be higher, not to reach the average temperature of the surface of Venus, but it may still be hundreds of degrees Celsius.
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It should be low, no matter what you say, you can't live if it's high or low.
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If there was no life on Earth, I don't think the temperature on Earth would change. Because it has something to do with the sun.
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It should be low, and there will be no greenhouse effect caused by carbon dioxide!
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If there were no life on Earth, the temperature on Earth would be very high. In very high temperatures, neither humans nor living things can survive.
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It will not change, and without oxygen consumers, the structure of the earth will be very stable.
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I don't have any life on Earth, so I feel like the temperature of the Earth will be lower.
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This is a question about the physiological limits of the human body, which is described as follows: a. Heartbeat Arrest Limit:
About 4 hours According to a report by Shanghai Family Daily, medical theory holds that under normal circumstances, after 4 minutes of heartbeat, the human body may die due to the inability of the brain to obtain blood and oxygen. Two. Heartbeat Limit:
220 beats in 1 minute The heartbeat limit refers to the limit of heart movement, which refers to the number of heartbeats that the heart can work to the maximum limit that has been discovered by science so far, that is, the formula for calculating the maximum heart rate of the human body. Beyond this value, the heart will not be able to continue to perform its normal blood beats. Even when participating in physical activity, it is impossible to exceed this limit when it comes to detecting and evaluating the effects of exercise.
Extreme sports are the same as facing emergencies, if a person is constantly in a state of emergency combat, the body will feel particularly weak as soon as the process is over. In the long run, life will be overdrawn. Three.
Odor Discrimination Limit: About 3,000 Ordinary people can distinguish more than a dozen different odors, and repeated olfactory training can improve people's odor discrimination ability. By the time they graduate, trained perfumers are already able to distinguish and memorize more than 400 scents, and this ability will be further enhanced in the future, so that they can become familiar with at least 2,000 scents, and those who excel can remember about 3,000 scents.
Four. Minimum body temperature limit: about The lower limit of axillary temperature in a normal person is usually lower than 36 in some people, but it is extremely rare.
The minimum body temperature limit for the human body is approximately the result of testing. Five. Maximum body temperature limit:
The upper limit of axillary temperature in a normal person is usually . If you have a fever, the maximum is 42. But the maximum body temperature limit for the human body is about.
Six. Ambient Temperature Limit: Approximately 116 The ambient temperature limit is the temperature at which the human body can still breathe while it is in the environment.
Relevant experiments have found that due to the inability to evaporate heat dissipation through perspiration, the ability of people to withstand high temperature in water is significantly lower than that in dry air. Scientists have conducted experiments on the maximum temperature that the human body can tolerate in a dry air environment: the human body can last a full 1 hour in a 7 1 environment; At 82 hours, it can last 49 minutes; At 93 hours, it can last 33 minutes; At 104, it only lasts 26 minutes.
However, according to the relevant literature, the extreme temperature that the human body can tolerate seems to be higher. Seven. Renal Residual Limit:
Approximately 30% renal insufficiency occurs when the residual nephron is further reduced below 30%. When it is less than 10% to 15%, the symptoms of uremia appear.
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Very high once someone did an experiment, put people in a boiler, quickly rise to high temperatures, and the result was that people can endure the high temperature of 250 degrees for 30 seconds
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