What if there were no mosquitoes?

The mass extinction of mosquitoes will lead to the disappearance of about 3,500 species, and this is only the number of mosquito populations currently recognized on Earth. Mosquitoes have been living on Earth for hundreds of millions of years and becomeFood chainan important part of the .

It turns out that even if scientists can find a way to eradicate mosquitoes completely, it will lead to serious ecological problems. In the case of the Arctic tundra, for example, there are several species of mosquitoes that are extremely abundant as food for migratory birds. Once these mosquitoes become extinct, the number of birds in the area could be reduced by more than half.

Mosquito repellent method:

1. Use mosquito nets or screens to isolate mosquitoes, mosquito nets can not only avoid mosquitoes but also prevent wind, and can also absorb falling dust, especially suitable for children. Screens allow fresh air to enter the room while allowing harmful fumes to flow outside.

2. Place a few boxes of cool oil and wind oil essence in the bedroom.

Or put a pot or two of blooming evening primrose.

Jasmine, Milan, mint or rose, among others, mosquitoes will avoid them because they can't stand their smell.

3. Indoor installation is orange.

Light bulbs, or light translucent orange-red cellophane are placed on the bulb, and mosquitoes will flee in fear of the orange light when the light is turned on.

4. Use an empty wine bottle or cup to fill it with sugar water or beer and put it in a dark place, so that mosquitoes can smell the sweet wine.

The flavor will drill into the bottle, and it will stick to the sugar water or beer to death.

5. Eat raw garlic and oral vitamin B

Excreted from the body through human physiological metabolism, it produces a smell that mosquitoes dare not approach.

If there are no mosquitoes in the world, the food chain collapses, and there are no dragonflies, because dragonfly larvae eat mosquito larvae, so without mosquitoes, there are no dragonflies, and by extension, there are more advanced animals.

The absence of mosquitoes in the world will have a certain impact in the short term.

From the perspective of the biological chain, the mosquito as the bottom species, geckos and other higher species with it as the object of predation, the disappearance of the mosquito will inevitably bring certain disasters to the species in the upper layer of the food chain, affecting the upper species to obtain food, and the competition between the races with mosquitoes as the predator is intensified, forcing the upper species to stabilize their own development by maintaining a certain number of relationships, and maintain relative stability in the later stage.

For us humans, the impact is not large, and even brings great benefits for a certain period of time: reducing the spread of diseases brought by mosquitoes and the gray shades brought by mosquito bites. This is related to our special role in the food chain, some people say that people are at the top of the food chain, in fact, in my opinion, the position of people is very important, independent of the ecological chain and only relying on the ecological chain, is the transformer and balancer of nature.

For mosquitoes, cockroaches, locusts and other pests, in fact, it is just a definition given by human beings (biased towards the stability of human life), every life, there is no harm or benefit, they are all part of nature, and they are one miracle after another created by the evolution and development of species. From this point of view, we human beings have to pay supreme respect to these living beings.

A: There is a saying that "to exist is to be reasonable." If there were no mosquitoes in the world, there would be another alternative animal because the environment required it. Mosquitoes play an important role in nature

1. As a natural filter, mosquitoes are of great significance to the environment. Mosquito larvae grow in the water and feed on detritus, which float and clog the surface of the water, while mosquito larvae prevent debris from clogging the surface of the water and the plants in the water do not die due to lack of nitrogen and oxygen.

2. Male mosquitoes do not feed on blood. Instead, he survives on the sugars present in the nectar of the plant. When male mosquitoes feed, they help pollinate plants of the same kind.

3. Mosquitoes are food for migratory animals and birds**. When birds migrate north during the summer months, they rely on large numbers of mosquitoes for food. Without mosquitoes, the migration process is difficult to complete, and the number of birds that survive the migration declines dramatically.

Summer mosquitoes are indeed very, very annoying, biting on the body will not only have a big bag, but also itchy and unbearable, biting too much is worse than death.

As annoying as mosquitoes are, they are an important part of nature's food chain, and they are a fundamental part of it. Many animals feed on mosquitoes, such as dragonflies, spiders, and even frogs. If there were no mosquitoes in nature, many animals would lose important food**, and many animals would disappear as a result, affecting the balance of the entire food chain.

Although mosquitoes are annoying, they exist for a reason.

All living things on the earth are interdependent, if a certain species becomes extinct, then it is possible that the ecology of the earth will be out of balance, and the first to be harmed may be the organisms that have a food chain with mosquitoes, but with the development of events, human beings may also be threatened.

So in addition to the above-mentioned disadvantages, are mosquitoes not beneficial? The answer can be found in the mouths of scientists. According to scientists, mosquitoes are divided into males and females, and the mosquitoes that bite people are actually female mosquitoes because they need the body's blood to replenish the body's energy to give birth.

Male mosquitoes generally do not bite, and at night male mosquitoes can also spread pollen to certain plants for the purpose of pollinating plants.

If mosquitoes do become extinct, then these plants that rely on mosquitoes for pollination will face extinction, and the animals that need them to provide the food chain will be affected. There are also some small animals, such as small geckos and frogs, which eat mosquitoes and other flying insects as their main food. If mosquitoes become extinct, although these animals can still eat other small animals, because there are fewer edible species, it will inevitably have a certain impact on their survival.

In this way, the presence of mosquitoes still has a certain value.

Mosquitoes are one of the creatures that humans don't like, if there are no mosquitoes, human beings will be very comfortable in summer, will not be bitten by mosquitoes, for humans it is hoped that mosquitoes will disappear, but S mosquitoes are also indispensable in the biological chain, with the disappearance of mosquitoes, some animals that feed on mosquitoes will also disappear, the world will be out of balance, and it is also a great threat to humans.

If there are no mosquitoes in the world, then your face will be smooth and delicate and flat as a mirror, and you will be a unique beauty in the world.

If there were no mosquitoes in the world, what would happen to the animals that depend on them for their livelihood? Mosquitoes are also an indispensable part of the ecosystem.

For organisms, the disappearance of mosquitoes will affect the ability of upper-layer species to obtain food, forcing the upper-layer species to stabilize their own development by maintaining a certain quantitative relationship, and maintain relative stability in the later stage.

The impact on human beings is not large, and the number of oranges can even reduce the spread of diseases caused by mosquitoes for a certain period of time, which is related to our special role in the food chain.

There are about 3,500 species of mosquitoes on the planet, and only a few hundred of them bite humans, but mosquitoes are found on all continents and in all kinds of habitats, and although these mosquitoes are a major way to transmit viruses and diseases, they are still important members of many ecosystems.

Basically, you can't think of any way to get such a huge number of mosquitoes to go extinct. Liang withered, but the world is unpredictable. If mosquitoes do disappear, first of all, the most affected creatures in the world will be frogs, caves, bats, migratory birds, etc., for example, a frog can eat 50,200 pests a day, and about 15,000 pests in seven months.

It's like a swallow that eats about 500 mosquitoes and flies a day.

Article **4

Mosquitoes have been on Earth for over 100 million years now, and they co-evolved with many species along the way.

In the Jurassic period hundreds of millions of years ago, the ancestor of mosquitoes had evolved. The earliest fossil evidence is found in Cretaceous rock formations. The first area where mosquitoes evolved was in present-day South America, then gradually migrated north to the ancient continent of Laoa, and then south to the tropics.

The ancestors of mosquitoes were about three times the size of the extant species and were closely related to the family Chaoboridae.

This is because it has a suitable breeding environment, which can be seen from the growth cycle of mosquitoes. First of all, the temperature, judging from the mosquito's reproductive cycle, when the temperature rises in spring and summer, the mosquitoes hatch from the pupae. Secondly, the calm and stale water is a place for mosquitoes to breed, and thirdly, the number of natural enemies of mosquitoes cannot eliminate more mosquitoes, and the ecology is unbalanced.

There are many more, in short, it is important to protect the environment and protect the ecological balance. It is directly related to the living environment of people.

There are many species of mosquitoes, with more than 3,000 species worldwide. There are more than 300 species of mosquitoes in China, which are widely distributed. There are three common types of mosquitoes: Anopheles sinensis, Culex pallium, and Aedes albopictus, commonly known as Aedes albopictus.

The Anopheles mosquito, also known as the Anopheles mosquito, is a disease that causes 200 million people worldwide to suffer from its bites, and the symptoms of this disease are periodic chills, fever and sweating, especially for young children. Anopheles mosquitoes mainly attack the human body during dawn and early light.

Culex mosquito is also known as house mosquito, it is good at biting people and animals in the evening, likes to move indoors or near the house, whenever sunset, sunrise and around the sunrise in groups fly and mate at low altitude, and its female mosquitoes fly and bite to the human body. Culex mosquitoes are an important vector of filariasis and Japanese encephalitis, which is caused by filariasis carried by mosquitoes, which parasitize the lymphatic system and muscle tissue of the human body, causing swelling of the limbs or other parts of the body, hence the name "elephantiasis".

Aedes mosquitoes, commonly known as Aedes sinensis, is an important mosquito species that transmits Japanese encephalitis and dengue fever. For a long time, people mistakenly think that mosquitoes are "day and night", but in fact, in the mosquito world, there is a large group of Aedes mosquitoes that bite people during the day, and the most common daytime activity in Shanghai and its neighboring areas is Aedes albopictus.

When the earth was first formed, there were no living things, and mosquitoes were even more impossible, and then organic matter, macromolecular organic matter and living matter appeared, and then the ancestors of mosquitoes appeared, and after tens of millions of years of evolution, there are today's mosquitoes.