If humanity were to become extinct one day, what kind of creature would dominate the world?

I think it's a cockroach.

The other day I watched an Indian movie about a survival story in which the little brother saw an injured cockroach in a desperate situation and faked his death. It made him feel that cockroaches are the strongest animals, and they can live strong no matter what environment they are born in, and it is cockroaches that give him the courage to survive.

After watching the movie, I also felt that with the tenacious vitality of cockroaches, after the death of human beings, they can definitely unify the world.

It is a survival environment for the fittest, with high dependence on nature and low adaptability, and is the most vulnerable species to extinction. The dependence on the environment is not high, and the adaptability is definitely the best on the unified earth, and I think it will be bacteria. It's super adaptable.

The temperature can be adapted from minus 200 degrees Celsius to minus 200 degrees Celsius. Low oxygen demand. Both aquatic and terrestrial are acceptable. ‍‍

I think it's a dog, a dog is human, its IQ is also very high, it also has a certain aggression, and its force and civil power are enough to dominate the world.

Most likely, I think it will be a monkey, because our ancestors were simplified from apes, so it is possible that we will eventually return to the beginning.

I think it's a cat, think about it, the cat is now a master, but because there is a shovel officer, everything is taken care of by the shovel officer, so it doesn't show its true strength. One day, the shovelers will be extinct, and they will have to rule the earth on their own.

I think the most likely thing is bacteria, and there will be bacteria in any living environment, and the ability of bacteria to reproduce is also very strong.

Gorillas, they are the most intelligent species other than humans, the main thing is that people develop gorilla hunting will set traps, which makes them invincible.

If I really get it one day, I think it will be a highly intelligent robot, which is more capable than a human and has strong adaptability. Temperature, air pressure, whether there is oxygen or not, whether it is toxic or not, whether it is food or not, whether it is water or not, whether it is electricity or not, whether it is invincible, whether it is magnetic or not, etc., it has a way.

I think it might be an octopus.,Octopus's brain is actually quite smart.,The eye structure is also good.,All aspects of the hardware foundation are good.,If you can strengthen it.,It will be more powerful.。

It is likely that it is a special human, which has been genetically modified to adapt to any environment.

Alternative, it is just information, real genetics, it does not need a carrier, and it is consistent with the universe that contains life, just like nuclear fusion is separated from a container by a magnetic field.

Not this is possible. Don't think like that. After all, it's all nonsense.

Personally, I feel that all living things are in danger of extinction, and the same is true for people。There are different ways to just die, the sunlight will fade one day, the dinosaurs die in the cold and ultra-low temperatures, people may break out in a nuclear war, but none of that matters, just live the moment and do what you have to do.

About 3.8 billion light years ago, the earliest life appeared on Earth。Since then, life on Earth has been fighting against the terrible natural environment on Earth. Life is constantly influencing the structure of the body to integrate into the changes in the Earth's environment.

Even so, there have been countless mass extinctions. People are a species on the planet, and if they do not integrate into the changes in the earth's environment, they are likely to perish.

There have been five mass extinctions in the history of the world。The reasons that led to these five mass extinctions were some in the depths of the universe, and some in the earth itself. But whatever the reason, they all cause genetic mutations in the natural environment on Earth.

These microorganisms on the earth, which could not adapt to the mutations of the new environment, encountered a catastrophe. These tenacious creatures often change the status quo to adapt to the new environment and survive strongly.

Dinosaurs ruled the earth for nearly 100 million light-years, and they have long adapted to the earth's environment very well。But 6,500 million years ago, a sudden disaster caught the Tyrannosaurus rex off guard, and it was an asteroid hitting the Earth. An asteroid strikes the Earth, causing changes in the Earth's resources.

Tyrannosaurus rex could not adapt to the changes in the new environment, and it could only perish. If these five mass extinctions on the earth occur today, it will also be a great ordeal for people. If people can be satisfied with the sudden genetic mutation of the natural environment, they can survive.

On the other hand, if people can't fit in, the fate that awaits us quietly can only be destruction. Therefore, I think that before people leave the earth, there is indeed a possibility that a large-scale catastrophe on the earth will wipe out humanity.

With the development of science and technology, science has found that now in order to better living conditions, blindly developing science and technology, but gradually ignoring the severe problems of environment and climate. For example, some factories, especially chemical plants, whose waste chemicals or wastewater are not properly treated, and are only discharged into the seawater field in containers, may not have any impact on the seawater at this time, but what will happen later.

Many species of animals have become extinct, and it is possible that humans will face extinction one day in the future.

With this possibility, many things are born and die, this is the law of nature, and there is no eternal thing in the world.

The change in the nature of the earth, Bihong said that the current temperature, if it rises six or seven degrees, can people still live, if they can't adapt, they won't survive.

Nonsense! Read more, use your brain, and see the world more.

It's 100 million years, not 100 million light years! Light-years is the distance!

If there is no vegetation, no seaweed, no flies, no atmosphere, no sun, then all life on the earth may be extinct in a very short period of time.

Let's talk about vegetation first, most ordinary people may think that the oxygen on the earth is made by plants, but in fact this is not the case, the reason for protecting vegetation is to avoid or reduce soil erosion through vegetation cover. In China, for example, China's Shandong Peninsula was formed by the impact of sediment brought by the Yellow River, the mother river. If the earth is deprived of vegetation, coupled with the wanton destruction of the natural environment by human beings, the rate of extinction of species will increase exponentially, and all living things on the earth may become extinct in just a few decades or hundreds of years.

Let's talk about the sun, no matter how advanced human science and technology are now, it is still inseparable from the solar system, although it has gone to space, it still relies on stars for survival. If one day the sun disappears, then the vegetation on the earth cannot photosynthesize, the seaweed in the ocean cannot produce a lot of oxygen, and the temperature of the earth will drop sharply, which will inevitably lead to the extinction of all life on the earth, and the earth will enter the "ice age" again, and some organisms may survive in an extremely harsh environment, but this survival is no different from total extinction.

Finally, let's talk about the atmosphere, the reason why life appears on the earth, the earth's atmosphere is indispensable, because of its existence, help the creatures on the earth block all kinds of harmful radiation, reduce the harm intensity of some harmful rays, and cut off the earth from the outside space, if one day the atmosphere disappears, it means that the environment on the earth will change, the oxygen concentration will change, most organisms will be extinct, and human beings are no exception, the earth will be like the moon, bare, Nothing, dead silence.

Water and air, because these two resources are very important, for people, for life, without these two resources, the earth is likely to be destroyed, people and animals will disappear.

Water and air, these two things are very important to some creatures on Earth, and there is no way to live without them.

Yes, all species on the planet have a biological chain, and if the biological chain is destroyed, then there will be chaos in this world.

I don't think any living thing can take over the planet. Because all living things on the earth are balanced and mutually restricted, so as to ensure ecological balance, when human beings become extinct, the earth returns to its primitive state.

Gorillas will dominate the earth, because gorillas have a relatively high IQ, they know how to learn, and they can continue to grow, just like humans, and keep improving.

I think apes will dominate the earth, because apes have a very high IQ, no less than humans, and if humans become extinct, they will definitely eat the earth.

I think monkeys will dominate the planet. Because the monkey is too smart. Its mind is comparable to that of a human, and besides, humans evolved from monkeys. So I think if humans die out, it's likely that the monkeys will regain the planet.

Cockroach. Because cockroaches are very tenacious in their vitality, and they are omnivorous insects that eat everything. The ability to reproduce is very vigorous.

Rats will dominate the planet because there are quite a lot of rats, and they reproduce quickly and are very intelligent.

If there is a lack of water and air on the earth, then all life on the earth will be extinct. Humans are no exception. So are water and air so important to life on Earth?

Let's take a look at the importance of water on Earth to living things. First of all, almost everything on Earth needs water. Without water, living things cannot survive on Earth.

The amount of water in our human body alone accounts for 2 3 of our total body weight. In other words, a 60-kilogram person has a water content of 40 kilograms in his body alone. You see how important water is to people.

If there is no water, a person is a shriveled 20 kilograms of bones and skin, how ugly it would be! There's no way to stink and be beautiful.

In addition, we often see aquatic fish and seafood. Do you know how much water they have in their bodies? Their water content is much higher than that of us humans, capable of reaching 70 to 80 percent, and jellyfish have a body water content of 95 percent.

It can be said that the whole body is full of water, and if it dries, there is almost nothing left. Other animals, such as insects and mammals, cows and sheep, all have a lot of water in their bodies. Because if an animal can live, it has body fluids in its body, and body fluids are used to maintain the normal operation of life.

Let's talk about air. Without air, there is basically no way for any living thing to live. We can't confuse air with oxygen, some organisms don't need oxygen, and without oxygen, they can survive in other gas environments.

But most organisms need oxygen to survive. If there is no oxygen and no other gases, it is very difficult for organisms to survive in a vacuum. Because living things have a lot of stomata in their bodies, and their respiratory systems, if there is no air, these systems will be useless and unable to sustain life.

Therefore, if there is no air on the earth, it is difficult for living things to survive.

Taken together, no life on Earth can survive without water and air.

With the increase in population, the forest was gradually cut down, the desertification of the land became more and more serious, not only the food was reduced, but also by the malicious hunting of humans, and finally the only remaining Caspian tiger in the world died alone in the jungle of Gasbio in April 1980.

The extinction of the Barbary lion was the result of a brutal hunt by humans.

In April 2013, the clouded leopard in Taiwan has been declared completely extinct. In the 40s of the last century, there were still tens of thousands of clouded leopards on the island of Taiwan, but because the clouded leopard was so good-looking, its fur became the superior clothing of the "noblewoman", and in just 30 years, the clouded leopard has disappeared.

Texas Red Wolf In 1970, the last purebred Texas Red Wolf passed away, and the species was declared extinct.

The extinction of species is only two things, environmental degradation and human hunting.

These are extinct, and of course there are many more, so I won't list them all.

A large bird distributed on the island of Morisses in the southern Indian Ocean, called the dodo, now the island of Morissis has become a holiday destination, you can see coins printed with the dodo, commemorative badges, etc., but the dodo has disappeared from the earth forever as early as 1660, and humans are the initiators. The dodo, originally a flying bird, migrated to the island of Morisses about 10 million years ago, but because the island had no natural predators and was rich in resources, its wings gradually degraded and became what it was later. In 1505, the Portuguese accidentally entered the island, because the dodo is a large bird, the average can reach 15kg, the Portuguese see them as food, they have not seen humans they are full of curiosity about humans, when the Portuguese killed them with heavy objects to get food, there was no great resistance, in just a hundred years, this was once the largest land creature on the island has gone extinct.

Later, according to the relevant records, it was learned that the meat of the dodo was very unpalatable, so it may not be that humans ate the dodo to extinction, but the extinction of this creature must be related to human activities, since the Portuguese discovered the island, the news spread in Europe, a large number of humans entered the island, cut down trees to destroy the ecological environment, hunted wild animals, wild animals were greatly reduced, the dodo is the most affected species, and eventually the species went extinct.