If rats become extinct, will it be good or bad for humans?

It's good for humans, because rats basically only do us harm, such as eating crops in the field, scurrying around the house, etc.

It is certainly a disadvantage to humans, because the existence of any living thing in nature is justified.

Scientific research experiments will be affected, mice are already the most common experimental animals in the medical field, and almost all innovative drug research and development and trials need to be carried out on mice.

The consequences of the extinction of rats in people:

If the rats suddenly disappear, it means that more than 20 billion other animals will have to replace the mice. Assuming that the rats disappear, they can be replaced with 10 billion rabbits and 10 billion squirrels, but the rats are omnivores.

Eat almost anything.

Whereas, rabbits mostly only eat grass, carrots, etc., while squirrels eat sunflower seeds.

Foods such as pine nuts, walnuts, beans, etc., which also means that the disappearance of rats will increase the consumption of these resources, and once the consumption of these resources is accelerated, it will affect other organisms!

In addition, the genes of mice are highly similar to humans and have very high scientific research value, so researchers generally choose to use mice for experiments, which can be said to be for the scientific development of humans.

It has also made its contribution.

Reasons why rats are so annoying:

One is that rats will steal food crops, rats like to eat peanuts, corn, rice, potatoes, cereals and other crops, rats will also secretly move food to other places to hide, so that it can be eaten in the future, which is very annoying.

The second is that rats transmit diseases, and rats are many pathogens.

There are currently 57 known diseases transmitted by rats, including plague and hemorrhagic fever.

typhus and so on. Among them, plague is very contagious, and if it is not timed**, the case fatality rate is as high as 30% to 60%.

The third is that rats can also do damage, and rats are rodents.

Creatures, its teeth will continue to grow, so rats will have the habit of grinding their teeth. If a rat runs into your house, it will bite your wooden boxes, cardboard boxes, and network cables in order to grind its teeth, which is hateful.

Because the vitality of rats is very tenacious, and the rats carry some bacteria and diseases, and because the immunity of rats is relatively strong, so rats will not go extinct.

Because rats have a particularly strong reproductive ability and strong resistance, rats will not be easily extinct.

Because rats have a very strong reproductive ability and a very special way of survival, rats are not easy to go extinct.

Because rats are very reproductive, and they have a strong ability to survive, that's why they say that.

Rats are a very annoying species and the same as words, almost to the ** are shouted by everyone, but these rats seem to be everywhere, no matter which country, which province will appear mice, these rats will also bring a lot of bacteria and viruses. Rats can spread bacteria and spread diseases, so they are always a threat to people's safety, so most people especially hope that rats can be extinct as soon as possible, but if all the rats on the earth are really extinct, humans will also be affected. <>

It is really useless for these common mice in daily life, but in fact, many scientists in the laboratory will use mice for experiments. The reason why mice become experimental subjects must have their own advantages, because mice are relatively easy to raise, and their reproductive ability is very strong, and some physiological things are even similar to humans. Moreover, the life span of mice is still very short, and the reproductive cycle is very fast, and if you use mice for experiments, you can speed up scientific research, so in terms of scientific research, mice are indispensable.

Most people hate rats simply because they are dirty and like to steal food at home, but there are more than 500 species of rats in the world, and if all of these species become extinct at the same time, it is estimated that the earth's ecosystem will definitely collapse. For example, many owls come to eat voles when they are not tired, and if all the voles are extinct, the owls may have less and less food, and then the number of owls will definitely decrease. <>

The emergence of any species on the planet cannot be isolated, but a whole circulatory system, and because the rat family is so large, if all the rats are extinct, there will definitely be a crisis in the food chain. And although the rats are always stealing and eating, they can also help the plants to spread, because the plants do not move, and if all the seeds of the plants fall around them, these seeds will definitely compete with each other for nutrients, and then they will not be able to grow well. But rats feed on these seeds, and rats are particularly fond of hoarding seeds, which will take root and sprout if they are not eaten all.

I think this statement is correct, if the extinction of rats on the earth will have an impact on humans, it will make him have more and more natural predators, it will affect people's income, affect people's quality of life. It affects people's lives and affects people's daily lives.

It will have a very big impact, the cost will increase when people do experiments, they will not be able to study some things better, and some animals that eat rats may also become extinct, so the ecosystem will collapse.

If all the rats die, it may lead to an incomplete ecological chain, which may lead to ecological imbalance in the future, which will affect the normal life of human beings and may threaten the existence of hostages.

If all the rats on the planet were to become extinct, it would have an impact on humans and would destroy ecosystems.

As for what would happen if all the rats on the earth were extinct, my personal opinion is that if all the rats on the earth were extinct, then there would be a fault in the evolution of mammals on the earth, which would not be conducive to the sustainable development of mammals. Why? Because:

Rodents are the foundation of the development of mammals on the earth, and all the mammalian species currently living on the earth, including us humans, are based on the physiology of rodents, and continue to reproduce and evolve. The presence of rodents can support the sustainable survival and development of mammals. If the total extinction of all mice occurs on the earth, then there will be a fault in the evolution of mammals on the earth, which is not conducive to the existence of various mammalian species hierarchical echelons and the existence of the mammalian species diversity gene pool.

Everyone knows that cats mainly eat mice, although now there are fewer and fewer cats that eat mice, but because its owner will give it food. After cats become human pets, they have cat food to eat. You don't have to hunt mice, you can live a leisurely life.

But what about wild animals that live in the wild and feed on rats? For example, owls, snakes, foxes, ...... we humans are more familiar withSoon it will be extinct.

Although, the presence of rat animals, for humans, has a nasty aspect of their existence, which will steal and eat human food and food. However, it is also important to understand that existence has its function, and this is not only the role of the mammalian biological chain, but also the role of the biosphere's food chain. Therefore, if all the rats on the earth are extinct, there will be a fault in the evolution of mammals on the earth, which is not conducive to the sustainable survival and development of mammals, the existence of mammalian levels, the existence of mammalian species diversity gene pools, and the cyclic survival of the biological chain and food chain of the biosphere.

If rats are really extinct, it may not be a good thing, because everything in the world is mutually reinforcing, and if all rats are extinct, there will be a fault in the evolution of mammals on the earth, which will reduce the existence of a diverse gene pool in various mammals.

I don't think it would be a good thing if all the rats were wiped out, because it would affect the ecosystem.

This is not a good thing. If all the rats on the earth are exterminated, it is likely to affect the ecological environment, affect the balance of the biological chain, and also bring serious consequences, so this is not a good thing.

Rats are an important animal in the biosphere and play an important role in maintaining ecological balance, and rats are also an important link in the food chain, so humans cannot exterminate mice.

1. The role of the biological chain

Animals such as owls and snakes in the biosphere eat mice for a living, and the existence of mice maintains the diversity of biological species to a certain extent, and if there are no mice, the survival of such animals in the biosphere will face changes, and the change of these species will cause changes in other organisms.

2. The role of the food chain

Rats are eaten by other species, but they are also carnivores themselves and a link in the food chain. Many insects in nature are the main food of mice**, and while rats bring trouble, they also solve a lot of harm to the city or the environment.

3. The role of scientific research

A lot of human scientific research uses mice to do experiments. Humans come to experiment with mice because they are mammals and have other characteristics that are very similar to humans, and the results of the experiment are of great value. In addition, rats have the strongest ability to survive and reproduce, can conceive eight litters a year, and will not become extinct because of experiments.