Will humans evolve like animals in harsh environments?

Our human body has adapted to the Paleolithic environment since the ancient ape age, and the evolution of human beings has not stopped, and in the past 10,000 years, the speed of human evolution has accelerated by 100 times.

The human brain. 1. The modern human body is the result of continuous evolution.

There are several steps that need to be taken for evolution to occur. First of all, for organisms to evolve, they need to be diverse; Biological diversity is mostly caused by genetic mutations. Secondly, only a subset of organisms are able to adapt to the environment.

There is also an important factor that needs to be present for evolution to occur: the environment must be harsh enough. If the environment is comfortable enough that all living organisms have access to the resources to produce their own offspring, then all diversity will be preserved.

Mankind. Human evolution began 6 million years ago during the Ice Age. In the face of the harsh environment of the time, humans evolved traits that were different from other animals, such as walking upright and cooperating with each other.

This means that it took millions of years for the human body to evolve into what it is now. During these 6 million years, the human body has been in a primitive environment for most of the time, which is important for our understanding of the human body. The human brain is incredibly large.

At the same weight, the brain volume of humans is 3 times that of gorillas and 6 times that of other mammals. However, while the large capacity of the brain gives humans a greater evolutionary advantage, it also brings a challenge to the human body. That is, the brain needs enough energy to function at all times, and even a short two-minute lack of energy can lead to irreversible damage to the brain.

Humans and animals. Second, the mismatch between the human body and the environment has caused the emergence of "mismatch diseases".

With the success of Homo sapiens' evolutionary strategy, the development of culture has become an important aspect of modern human life. To date, cultural evolution has brought about two important changes to modern man: the agricultural revolution and the industrial revolution.

The agricultural revolution brought about the first leap in the evolution of Homo sapiens. About 12,000 years ago, humanity entered the age of agriculture. Since the age of agriculture, human beings have no longer unilaterally accepted the challenges of the environment, but have been able to transform the environment through cultural evolution.

People and orangutans. 3. Prevention of "mismatch diseases".

Cancer, diabetes, osteoporosis, etc. are all "mismatch diseases". If you already have it, you should see a doctor immediately; If you don't already have one of these diseases, you should look to evolutionary theory for ways to prevent them.

In order to prevent "mismatch diseases", people should always establish two kinds of awareness in their daily lives. One is to pay attention to the things that we take for granted, because that's just what our generations have taken for granted. The second is to avoid excessive comfort.

Comfort does not equal happiness, nor does a comfortable life mean that our body can adapt to it. The comfort level of modern people is overtaken overall, and we need to ring alarm bells in our minds.

With the continuous evolution, human beings still have some differences from animals. People have the ability to think in society. So there is a certain difference between humans and animals.

I think so, because man is an animal, so I think it will evolve like this.

Yes. At least the creatures on Earth would. The essence of biological evolution is to adapt to the surrounding living environment and allow the species to survive. Therefore, if the environment changes drastically, the human species will evolve to adapt to the environment after large-scale natural selection.

Yes, the reason why people are like this is because they have gradually evolved to adapt to changes in the environment, and they can evolve in a harsh environment.

Biology is a discipline of great research significance, and its main research direction is many organisms, including humans, and their corresponding relationship with the natural environment. In the thousands of years of biological evolutionary history, both we humans and those animals have undergone tremendous changes. To put it in layman's terms, we humans were apes in the past, and now we have become animals with brains and thinking, which is actually the so-called evolution.

Of course, in modern life, we seem to have lost the possibility of evolution, because we don't seem to have changed much. Based on this situation, can we say that we have lost the ability to evolve? The answer is obviously no, we still have the possibility of evolution, and the biggest obstacle to our evolution is time.

If, of course, nothing of nuclear fission shines on us. It has taken a long, long time for us human beings to become what we are now. This span of time is unimaginable, and none of us have experienced that process.

Many of the habits of our ancestors were amplified and became the norm for our descendants. Many of the ways of our ancestors have been passed down from generation to generation, and then they have become what we are now. To give a very simple example, our ancestors first used their limbs to walk, and then because the upper body needed to carry things, over time, our ancestors gradually used the lower body limbs to walk.

The maintenance of such a state lasted for a long time, and then there was the current state of walking on two legs and holding things in two hands.

Many of these conditions are actually the cumulative changes in human genes by our ancestors, which cannot be accomplished overnight, and the same is true for animals. Besides, we are now more and more mobile phone parties, and many people are walking with their heads down with their mobile phones in their hands. If such a state lasts for too long, then it will be remembered by the body.

After a long evolutionary process, the necks of our offspring will be curved. But we don't see such a situation. I think that at that time, our descendants will think that our straight necks look strange, but they are the best to bend.

So, it's not that we're not evolving, we're on the way to evolution.

And I think it's very interesting that there seems to be a connection between our body and our mind, or our consciousness, and it seems to be separate, for example, our second characteristic, obviously, it's not what we want, it grows on its own, we don't want it, he doesn't come out, hair, nails, whatever, it's the body that grows, if you give him food, it grows, it depends on the genes, if you have a cold, the body will be uncomfortable, but the heart never wants to get sick, which shows that our body and our subjective consciousness are separate. This shows that consciousness exists, and the magic of the eternal problem is that you can't find the answer in seconds!

Now the living environment of animals is very stable, so it does not evolve, if you follow the statement upstairs, then nothing can evolve, and now the upstairs is also primitive people, and not all animals do not evolve, humans and animals are still evolving. From the perspective of human beings, the current human race is basically unchanged from thousands of years ago, because for the evolution of a species, thousands of years or tens of thousands of years is too short, but the traces of evolution can still be seen. Human evolution is a theory gradually developed after Charles Darwin put forward the theory of evolution, which believes that human beings originated from apes and developed step by step from primates through a long evolutionary process.

The theory of evolution is just a theory. It is neither a fact nor a scientific law. "Natural selection, survival of the fittest"。

Human beings evolved from a branch of ancient apes - ancient apes, not apes, that is to say, humans and apes have the same ancestors, human evolution is that the earth's crust moved violently at that time, the environment changed dramatically, due to the effect of the environment, a part of the ancient apes out of the forest, to the plains, began to gradually walk upright.

Evolution never stops. The reason for evolution is genetic mutation and natural selection, genetic mutation has been constantly generated, accumulated, transmitted, combined, etc., so the momentum of evolution is still there, but this evolution is slow and cannot be observed from one generation to another, so it does not look obvious. In fact, there is a big difference between modern people and ancient people, such as height, weight, and brain capacity.

However, there are still big differences between now and before, such as the fact that medical advances have a great impact on natural selection. Mutations that previously led to reduced viability and even death can now be **, which is equivalent to a weakening of natural selection in this regard. However, birth, old age, sickness and death are still unavoidable, natural selection still exists, and the requirements of social life for intelligence have increased, and the survival pressure of modern people may not be as great as that of the ancients, but the pressure of competition has not decreased, so the choice is just a change of form.

The evolution of organisms is to adapt to the environment, and in the absence of major changes in the environment, organisms will adapt more and more to the environment, and the speed of evolution will become slower and slower.

What is evolution, the so-called evolution, is the gradual development and change of things, especially refers to the evolution of organisms from a lower-level, simpler state to a higher-level, more complex state from the history of Chinese civilization, there are more than 5,000 years, that is just the history of human civilization, there are many before, from primitive to civilization, is a process of civilization, and so on, the evolution of animals is the same, what we see, from the periphery of life, is a fairly short process, environmental changes are not too obvious, The evolution of animals is not obvious to us, so here comes the problem of what you call not being able to evolve. In fact, it cannot be said that animals are evolving all the time, it is a process of qualitative change, what we experience should be said to be quantitative change, and many quantitative changes can achieve qualitative change, (which is a bit of a philosophical problem).

So, what we can say now is that animals are constantly changing, and at a certain time, and at a certain time, the animal evolves.

If it helps you and hope to be adopted, thank you.

Or consider why every theological system has a legend similar to the creation of man, indicating that human beings are clearly not native to the earth.

Are you sure we haven't changed for thousands of years? Now that the times have changed, you can't see anything, because time is too short, you can live for thousands of years, and you can see what is the difference between now and thousands of years later! And the environment will also make us change our instincts!

The body gets used to it, and naturally people will follow that feeling! If I had lived in the Arctic since birth, I don't think I would be afraid of the cold!

Biologically speaking, humans and apes are the same species, but I don't think humans are native to the earth, they were sent to the earth in the middle of evolutionHumans are considered to have evolved, apes are unevolved, and there are others on Earth today"Evolved"with"Not evolved"of the same species "coexist"? Isn't that a contradiction in evolutionary terms? Why do people who live in the same environment evolve and don't evolve?

Survival of the fittest. Survival of the fittest.

The theory of hybridization should replace the theory of evolution.

Evolution takes a long time to see, and perhaps we are evolving right now......

We ancients never thought that our ancestors were apes or gorillas, we were led astray by Darwin's theory of evolution, since evolution is a long process, so far we have not seen from apes to humans are evolving half-ape and half-human animals, other animals have not seen the half-dog and half-pig creatures that are evolving, we know that the genes of the biological world are absolutely stable, regardless of external factors to make genetic mutations, it is only a temporary change will not be inherited, The life span of genetically mutated organisms will become unstable and be quite short, so what is the best for people? In fact, this problem is complicated, it is simple to say, plant melons and get melons, plant beans and get beans, this is the immutable law of nature.

Human beings are originally an independent species, just like dogs, cats, and pigs, so don't you have to ask what kind of animal the dog has changed? Nature gives birth to a species as easy as human beings in the next order, as long as the air, temperature, humidity to meet the survival requirements of a certain organism will be born new species, if the earth's temperature reaches 80 degrees new species will be born, and not adapt to this temperature of the species will be eliminated, follow the nature of the survival of the fittest, the unfit eliminated.

First of all, we need to understand what evolution is, and then we need to understand whether modern organisms are still evolving. Evolution is the process by which organisms change themselves with changes in the environment, and the environment is always changing, so the evolution of organisms is also continuous.

In fact, people are constantly evolving, and they have invented so many things, isn't it evolution? Evolve to the point where you will be born to play Glory of Kings! Academic performance is a passerby from now on.

<><1.It is estimated that more than 100 African elephants are killed by poachers every day, and their tusks are also removed by poachers**. Even today, ivory is loved by wealthy people, and they are made into ornaments and some legendary medicines.

The ivory trade has become increasingly dangerous because people have become accustomed to treating elephants as an animal rather than as wealth and honor.

2.Atlantic cod has evolved less. It is reported that the size of cod has decreased by an average of 20% in the past 30 years.

Now that this fish has become the subject of research by marine biologists, why are they experiencing these changes? Scientists have made a lot of observations and experiments on them. It was found that polar bears and sea lions were among the most important influencing factors.

3.The resistance of rats to poison has evolved. Scientists have found that a hybrid mouse is specifically resistant to poison.

German scientists have recently bred a new strain of mice that are particularly resistant to rat poison. A German bio-calendar technology company has used this property to successfully develop a new drug that can kill mice. After eating this agent, the rats will be poisoned and die.

German pest control experts used bromadiolone rat poison in a bakery and found no effect on the rats here.