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Immortality and immortality of the body are always a topic of interest to everyone, life is just a few decades, and nothing is human beings can do anything in these decades, like some people who died unexpectedly when they were young, life passed as quickly as quicksand, and they left this world when they opened and closed their eyes. There are several creatures in nature, they seem to be immortal, so let's take a look at them next.
The super vitality of the tardigrades.
Animal Control is a creature called a water bear, which has lived for more than 300 years and many wives have left it, and it can't stand this pain and survives no matter how it commits suicide. We just look at its name, because it is more like a bear, so it is named water bear, this insect can survive at minus 273 degrees, and can be alive in the boiling water of one hundred and fifty-one, after repeated tests it can survive in a vacuum environment.
It is a particularly wonderful microorganism, as the so-called "sparrow is small, all organs", has a complete digestive system, and is even divided into female and male, many creatures in nature are hermaphroditic organisms, it was only known to everyone at the end of the 18th century, when scientists were studying microorganisms, accidentally discovered this creature, even if the water in the body of the tardispeller is squeezed out, it can continue to survive, some people say that the tardigrade may not be the earth's creatures or extraterrestrial products.
A creature with a super-strong replication.
In addition to the tardigrades, there is also a creature called the flatworm, we look at it through **, it feels like it is a relatively cute creature, its eyes are extremely small, like two sesame seeds, in fact, its eyes are just to feel the existence of light, in fact, nothing can be perceived, it is surprising that it can have a super regeneration system, that is, use a knife to cut it into two sections, it can instantly become two creatures.
Scientists have been studying experiments on this, cutting the flatworm into 279 parts, only a small part of death, although this creature has a very strong cloning ability, but it is easy to die, it is not without natural enemies, the environment is its biggest enemy, the slightest change in the environment can make it die.
This makes many scientists more curious, what genes make these two will not die, and have a strong regenerative ability, if one day in the future can break through the mystery and apply to human beings, does it mean that human beings can survive on the earth for the same two creatures as the above two creatures, genes are a very complex problem, and I don't know how to study the two genetic problems. What are your thoughts on this?
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There are almost no such creatures, and if they exist, they are against the sky, but there are still long-lived species, such as turtles, which can live for thousands of years.
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1, the tardigrades, it has lived for more than 300 years, many wives have left it, it can't stand this pain, no matter how suicide is suicidal, it survives. Just look at its name, because it resembles a bear, hence the name tardigrades, which can survive at minus 273 degrees Celsius.
2, the flatworm, it is surprising that it can have a super regeneration system, even if you use a knife to cut it into two pieces, it can instantly turn into two creatures.
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The first is crayfish, the second is the jellyfish family, especially the lighthouse jellyfish has a regenerative function, and the third is Tai Sui, which does not belong to any biological category, these creatures violate the function of nature and can not grow old or die.
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The existence of human beings does not violate the laws of nature, human beings belong to higher animals, and the existence of all animals, plants and even microorganisms is reasonable. If human existence is contrary to the laws of nature, then human beings do not exist.
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Existence is reasonable, human beings have evolved over millions of years, so there will be human beings now, and people and nature are in the same living environment, and people may use wisdom and modern equipment to gradually consume more natural resources.
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Human beings do not exist against the laws of nature, and since nature allows human beings to exist, it is reasonable. However, some human behaviors may be contrary to nature, and nature does not want human beings to disturb the laws of nature through these behaviors, which will reduce the life of nature.
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It is the laws of nature that have allowed human beings to appear, and they have evolved step by step to the present, and existence is reasonable, so the argument that human existence violates the laws of nature cannot be established, and there is no basis for it.
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The existence of human beings does not violate the laws of nature, but human beings have broken the laws of nature on the road of progress, so we must abide by the laws of nature so that human society can develop steadily.
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Humans have broken the laws of nature In the natural environment, aging means death, but in the human world, even old people can live for a long time. In nature, humans age rapidly because most of the earth's energy comes from solar energy, and plants convert solar energy into energy and store it through photosynthesis. We know that the amount of vegetation per unit area is limited, and the rate of photosynthesis of vegetation is also fixed, about 2%-5%, so the total energy per unit area is limited, so the number of organisms that can be supported per unit area is also limited.
The death of an older individual saves some energy and helps the younger individual survive better, so nature does not support the elderly. But when the organism ages, the body functions will decline, and at this time, the running speed will slow down, and it is easy to be caught by the eater. As predators age, they become obsolete because they don't catch enough food.
In fact, nature is not only cruel to the elderly, but also to the young.
Scientists have observed that some penguins lay two eggs at a time, but they only hatch the larger egg and ignore the other one. Other penguins may hatch two eggs, but when it comes to eating, they will focus on feeding the larger one and give little food to the other. Some small birds push their siblings off trees as soon as they are born, or even push them off trees.
This is a newborn bird trying to push other eggs under a tree. The reason they are so cruel is because in nature there is always a limited amount of energy, and if they want to improve the survival rate of their offspring, they have to sacrifice some weak, useless individuals, which is the law of nature.
However, the advent of humans has broken this pattern. In human society, we use moral and legal constraints to support the elderly, raise offspring, and improve the survival rate of each individual as much as possible. Human beings have changed the laws of nature In nature, biological evolution is to adapt to the environment, and only those genes that can adapt to the environment are likely to be preserved by nature.
On the contrary, people who cannot adapt to the environment are eliminated by nature. However, humans allow some organisms that are not adapted to their environment to survive. For example: bananas.
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1. Desertification caused by the total reclamation of wasteland. Resulting in the loss of trees, water, soil and woodland.
The failure of the Biosphere 2 experiment.
Over-exploitation of groundwater, nuclear pollution from nuclear power plant accidents, ** leakage, seawater pollution, garbage pollution, ecological environment destruction, excessive logging of resources, pollution, more Someone once put a sea turtle into the sea on Galapagos Island, and as a result, a large number of baby turtles died. Desertification caused by the reclamation of wasteland.
Stalin's plan to transform nature "led to the loss of forest land due to the failure to identify the local natural environmental conditions."
The failure of the Biosphere 2 experiment.
Over-exploitation of groundwater is a sight to be.
__o|- Just kill, as a result, there are more and more rats, and the village is eaten up.
Spartina alterniflora was rare in the past, but in some countries it grew well after its introduction, and economic benefits were achieved in the first year; But later, Spartina alterniflora multiplied too much, destroying the biological chain, causing red tides, mangrove reduction, etc. Chernobyl nuclear power plant accident Wolves were killed to protect the deer from being eaten by wolves. As a result, there are only more than 4,000 sick deer left in the surviving resources of over-logging, pollution, and more.
Desertification caused by the reclamation of wasteland. Resulting in the loss of trees, water, soil and woodland.
The failure of the Biosphere 2 experiment.
Over-exploitation of groundwater, nuclear pollution from nuclear power plant accidents, ** leakage, seawater pollution, garbage pollution, and ecological environment damage.
Destruction of forests, felling of trees, etc.
Once upon a time, a sea turtle was released into the sea on Galapagos Island, and a large number of baby turtles died.
Desertification caused by the reclamation of wasteland.
Stalin's plan to transform nature "led to the loss of forest land due to the failure to identify the local natural environmental conditions."
The failure of the Biosphere 2 experiment.
Over-exploitation of groundwater.
Accident at the Chernobyl nuclear power plant.
Wolves were killed to protect the deer from being eaten by wolves. As a result, there were only more than 4,000 sick deer left in the herd, and they were still alive.
Just go home and look at Wu I'm hungry card oh Jacques is the only card in the world to set ah cocaine my opinion near the time ** will fight back good time.
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Wolves were killed to protect the deer from being eaten by wolves. As a result, there were only more than 4,000 sick deer left in the herd, and they were still alive.
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Over-logging of resources, pollution, too much.
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Destruction of forests, felling of trees, etc.
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Some people meet.
__o|- Just kill, as a result, there are more and more rats, and the village is eaten up.
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Answer: Through our understanding of nature, we know that there are many kinds of things in nature, and we can find beauty in ordinary things as long as we observe and search carefully. Only if we have a good heart to love nature to feel and appreciate the world, then we will find that everything in the world is like having life with us.
1-6 years of chaos lead class content, everything seems to be alive.
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Yes. Wild animals that used to live in the wild have become extinct because of human appetite. The original solid iceberg, because of the development of human industry, the temperature of the atmosphere has risen, and the iceberg has slowly become a donation, so human beings have a great impact on the environment and the changes in the laws of nature.
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The laws of nature do not change because of the existence of human beings, because the laws of nature are objective things and do not transfer with the will of man.
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