What is the role of the bee in nature, and will its disappearance have any effect on humans?

Impact 1 is that the yield of various sugars will be reduced, impact 2 is that fruit trees will not bear fruit, impact 3 is that there will be fewer vegetable seeds, impact 4 will make the ecology unbalanced, and impact 5 will reduce wasps.

Bees are ecologically grade animals in nature, and they are of great significance to plant diversity. If they disappear, many plants on Earth will die in large areas because they cannot be pollinated. Humanity will not be able to create survival.

Bees are pollen transmitters in nature, and if they disappear, many plants will not be able to flower and bear fruit.

If the bees disappear, it will have a great impact on humans, first of all, there will be no honey to eat, and secondly, the spread of pollen will also be hindered.

Bees are considered a consumer in nature, they can transmit pollen, and after they disappear, there may be fewer and fewer flowers in the future.

It's inevitable that a beekeeper shoots, but no one likes to be stung by a bee! After all, it's also painful! Sometimes swarms are especially fond of shooting, and they are also scary. Especially for junior beekeepers, the hives are sometimes inaccessible. So why do bees sting?

First of all, this is the reason why the colony is dry. Especially in spring, the temperature rises, the warmth has not been removed, the temperature of the honeycomb rises when the sun comes out, the ventilation is not smooth, the honeycomb is hot and stuffy, and the bee colony is shaking. When you see someone in the season, you will sting people, and when you open the box, you will sting people, and it is terrible to come in groups.

Therefore, please remind everyone that the temperature is not high at this time, but do not think that the bee colony will freeze, and cover it tightly. If the colony reaches 4 5 spleens or more, and the temperature reaches more than 10 degrees, there is no need for heat preservation. To evacuate the warmth, open the ventilation window according to the development of the bee colony.

Bees also prefer to be cool and ventilated.

The reason for the temperature change is that the temperature is unstable in early spring, and there is often rain for three days and two days, and this climate change is very worrying for beekeepers, and at the same time, it is sad to climb on the bees. At this time, if the colony is not inspected at noon when the temperature is high, the temper of the bees will change greatly, and the beekeepers may be miserable when they attack the colony. Even wearing protective clothing can affect beekeepers to check the colony.

Therefore, do not check the colony in early spring when the temperature is low, and if you can't investigate, it is best to check the colony at noon when the temperature is high.

If there are many larvae, it is good that the number of larvae in the king bee Taishan and the bee colony increases after the spring flowers begin, but the bee-eater is often fierce and easily angry. This is especially true when the external nectar source plants are not particularly abundant. At this time, there are many bees and insects, and the consumption of flour is large, and consumption will occur when the package is opened, so it is best to open the package less.

Losing the queen bee, the old bee is a lotIf the bee loses too many queen bees and queens, it will become ferocious. Because, if the king bee is lost, the normal order of the bee colony will be disrupted, and the field bees will not be collected. We all know that the internal warlords are the most docile, and the foreign bees, especially the old bees, like poisonous needles the most, so the king bees, the communist army, and the old bees all like poisonous needles, so beekeepers must take protective measures when they encounter this kind of bee.

It is necessary to deal with the bee colony in time so that the bee colony can return to normal state as soon as possible.

Bees are insects with strong defensive capabilities, and if they are often invaded by foreign enemies, they will become fierce and ready to fight at any time, and if the beekeeper checks the bee colony at this time, the bees will take the beekeeper as a threat and attack directly without saying a word. If beekeepers want to solve this problem, they must first solve the problem of foreign invasion. As long as the bees are not harmed by the enemy and are not disturbed during this time, they will naturally not attack people casually.

1. Bees will attack humans when the hive is threatened, in fact, the purpose of bee stings is only to guard the hive, so the best way to prevent being stung by bees is to stay away from the hive as much as possible, and if you must approach the hive, you must also take necessary protective measures, such as wearing an anti-sting mask and wearing an anti-bee suit.

2. Bees have a strong instinct to protect their bees at the peak of insect breeding, and it is easy to be attacked by bees when they are too close to the hive at this time, in addition to hot weather, pest and disease hazards, lack of honey sources, bee thieves or natural enemies, the bee colony will also become extremely vigilant, and anyone who dares to get too close to the hive will be attacked by the bee swarm.

The contributions of bees to human beings include: bee diversity creates delicious fruits, increases economic value, promotes crop yields, bee pollination is better than pollination of other animals, promotes natural evolution and maintains ecological balance.

Wait. 1. The diversity of bees creates delicious fruits.

In the absence of bees and other pollinators, agricultural products such as coffee, apples, almonds, tomatoes, and cocoa would all but disappear. More than 75% of the world's crop varieties rely on pollination to some extent to improve yield and quality.

2. Increase economic value.

Bees can pollinate 170,000 plants, generating €265 billion for the world and €265 billion for Europe.

about 75 million yuan euros) and an annual economic value of 22 billion euros.

3. Promote crop yield.

Bee pollination can increase rape yield by 15%-20%, fruit tree yield by 20%-30%, and improve fruit quality. Bee pollination also makes the fruit shape right.

4. Bee pollination is better than pollination of other animals.

Pollinating insects can accelerate the evolution of Brassica napus relatives in a short period of time, and the direction and speed of evolution depend on the species of pollinating insects. with aphid-eating flies.

Compare to Bumblebee.

A species of bee) pollinated mustard plants grow larger and bloom more fragrantly.

5. Promote the evolution of nature and maintain ecological balance.

Pollen collection by bees is a process of adaptation to plants, and the act of combing pollen on different flowers also inadvertently completes the "bee fertilization" of crops, facilitating the binding and fertilization of crops, and subsequently ripening of fruits, providing food for humans and other organisms, as well as promoting natural evolution and maintaining ecological balance.

Scientists invented the compound eye camera based on the characteristics of the bee's eyes by careful observation.

Inspired by the structure of compound eyes of bees and flies, scientists have recently designed a "compound eye" digital camera. The camera's hemispherical arrangement of 180 microlenses gives it a 160-degree field of view and the ability to focus objects at different depths at the same time. While the human eye and all cameras use a single lens to focus light onto a light-sensitive tissue or material, an arrangement that produces high-resolution images, the compound eye offers a unique advantage in that it produces a panoramic view of the light and presents a significant depth of sense.

The fly-eye camera, designed by John Rogers and colleagues at the University of Illinois and published in detail in the latest issue of the journal Nature, could potentially be used to develop surveillance cameras or surgical endoscopes.

"The resolution of this compound eye camera is equivalent to that of a fire ant or a bark beetle, and this specialized imaging system can be used in special industries as well as in scientific research," Rogers said. ”

Invented the phenomenon of how to balance the structure according to the bees, so that the plane is greatly reduced in terms of aircraft destruction and death.

In this world, owls, bears. These animals are very large, and they do seem a little small to the bees. But it worked like a giant, and was praised by everyone as a "model worker".

If there were no bees in the world, there would be less fruit on the truck. If there were no bees to pollinate, perhaps these fruit trees would only bloom and not bear fruit at all. Then we will never be able to eat such delicious fruits again, such as blueberries and bananas.

Sometimes, the absence of an animal, even a small bee, can have a huge impact on our lives.

If we didn't have bees, we wouldn't be able to drink bee water.

About 1 3 of human food is plants pollinated by insects directly and indirectly. Bees are the main pollinating insects, accounting for more than 60% of all pollination. Bees have a balancing effect on the ecology, especially on the populations in alpine mountains.

Many tree species in northern China bloom in early spring or late autumn, and some bloom sporadically, and without bees, pollination of these plants would be affected. The reduction or extinction of bees in China due to a variety of reasons has destroyed the inherent natural ecological system of China, reduced plant diversity, and affected the changes in the populations of other organisms. For example, the transformation from a forest with a large number of plant species to a monotonous pine and fir forest has led to a decrease in the number of insect species that depend on plants for survival, and a decrease in birds, resulting in a large number of pests.

There is a well-known ** in the world that says that if bees disappear from the earth, humans will only survive for a maximum of four years. This ** can't be verified, but it says a lot about the fact that "bees matter".

In reality, people put food in their mouths every day, and they are used to it, and rarely think about what food has to do with bees. But data shows that about 76 percent of the world's food crops and 84 percent of the world's plants rely on bees to produce pollen. Without bees, human food** would be drastically reduced.

Bees are really important to agriculture. Taking China as an example, from the perspective of bee pollination, it has become a new growth point for the development of bee industry. The use of bee pollination can increase the yield of rice by 5%, cotton by 12%, rape by 18%, and promote the output value of crops by more than 50 billion yuan every year, and it is expected that the market space will continue to expand in the future.

Bees are very helpful to humans, and humans love them very much.

The honey brewed by bees is the food needed by human beings, and bees are rich in nutrients, which can be made into various pastries and nutritional products, and are also used to make cosmetics and maintenance**. Bees are industrial raw materials that can be used to make candles. Crayon. lipstick, etc.

Each small eye has 8 photoreceptor cells arranged in a radial pattern. Why don't bees get lostBees are experts at collecting nectar and can fly to a distance of a kilometer or two to collect nectar, and they don't have to be disoriented and use it to observe the changes in the sky? It turns out that it has the ability to rely on vibrating light to navigate.

The polarization navigator of the bee is in the compound eye of the head. The compound eye is made up of about 6,300 small eyes, so there is no need to worry about the failure of the magnetic compass. Bees rely on these small eyes to feel, according to the structure of bee eyes, that is, to sail on the cloudy sea, airplanes and ships can go to the South Pole or the North Pole to explore, make an octagonal artificial bee eyes.

Rely on this compass for navigation. The Scientist color features a polarized light astronomical compass for aerospace and navigation. The solar polarization navigation technology of bees has given people a lot of inspiration.

Belch.. Albert Einstein said that if bees disappear from the earth, humans will live for up to 4 years.

After the extinction of species, they no longer appear, as if they never appeared, quietly disappearing. It's like the extinct dinosaurs, they can't reappear alive on the earth anymore, and I believe that's what many people think about extinct creatures.

But is it true that extinct species cannot reappear? If these creatures could appear in front of humans again, what would the expressions of humans be? It must have been a little more shocking, after all, how can an extinct species be resurrected from the dead?

However, recently, some scientists have discovered that a kind of bee that was originally extinct in the UK has reappeared in the UK, and they appear as if they are not extinct at all. What's going on here? Could it really be that extinct species have come back from the dead?

Can the idea in the speculation really come up again?

After all, what is the reason for the sudden appearance of extinct bees? Is it the resurrection of the dead? In this regard, bee experts explained that it is impossible to come back from the dead, and the reason why the extinct Vagadi bee will reappear in the UK is likely to be due to global warming, and some bees living in France have crossed the channel to the UK, which is also because there are still such bees in France.