What is the knowledge of bees for elementary school students, and the knowledge of bees for elementa

1.Bees, a swarm-living insect, use flowers as a medium.

Drink the essence of the earth, using nectar and pollen in nature as raw materials, and create a variety of wonderful products for human beings.

2.A complex and orderly kingdom full of mysteries made up of thousands of bees has sparked endless reverie.

3.In every organized, disciplined collective, queen bee, drone.

The worker bees are responsible for their own responsibilities, perform their duties, division of labor and cooperation, unity and fraternity, live in harmony, life and work are so orderly, so that people are amazed.

4.The spirit of selfless dedication, hard work, and the use of their own wisdom and collective strength to brew sweet causes year after year, is really praised by the world.

5.A queen bee is a female bee that develops from a fertilized egg laid in a royal platform.

6.When the bees reach a certain stage, and the number of bees is large, everyone feels crowded, it is necessary to "separate", and before the division occurs, the colony will first breed a new queen bee.

7.The worker bees create a special and spacious "palace" in the bee colony for the cultivation of new queen bees, the royal platform, and the queen bee is "coerced" by the worker bees to reluctantly lay fertilized eggs in the royal platform.

8.The growth and development of the new queen bee from eggs, larvae to pupae are spent in the "royal platform", and royal jelly is consumed for life.

9.On the eve of the new queen bee leaving the house, the original queen bee led half of the young worker bees to leave the colony and find another suitable place, which formed a "separation".

Bees are social insects that are composed of queen bees, drones, worker bees, and other individuals.

1. Main features.

The body is small, the cephalothorax is black, the queen bee is about about long and long, the body color is black or brown bright red, and the whole body is covered with black and dark yellow hairs. The body length of the worker bee is about 11mm, the beak is about 5mm long, the dorsal plate of the ventral segment is black and yellow, the abdomen of the middle bee in the high latitude and high mountainous area is black, and the abdomen of the middle bee in the low latitude and plain area is yellowish, and the whole body is covered with gray short villi. The drone is about long and has a black or black-brown body color, and its whole body is covered with gray hairs.

The bee is more cold-tolerant, agile in flight, and easy to fly away when the nectar source is lacking or the disease and pest is infestation, and it is suitable for raising in the ecological environment of mountainous and semi-mountainous areas. Strong resistance to bee mites, strong banditry, strong bee splitting, weak resistance to nest insects, often bite old nests, weak resistance to cystic larvae, susceptible to infection with cystic larvae disease and European larval putrid disease.

2. Distribution. Native to China, the Chinese honey bee is an indigenous bee in China, adapting to the climate and nectar source conditions in various parts of China, suitable for fixed breeding and stable production, especially in the southern mountainous areas, and has an irreplaceable status for other bee species.

Is it my wife?

Bees are selective about flowers when collecting nectar. Generally, budding or newly opened flowers are not collected by bees. It is harvested from blooming flowers, when the nectar or secretions are abundant.

Bees are industrious insects, and for Liang Zhao's 500 grams of honey, a honey child usually has to travel tens of thousands of kilometers, which is equivalent to three or four circles around the earth.

Bees are industrious insects. To brew 500 grams of honey, a bee usually flies hundreds of thousands of kilometers, which is equivalent to three or four times around the earth. So how does it discern the direction and know the route?

Fabre did not find an answer. It has now been found by the Austrian biologist Frisch. The bee usually uses the sun as a compass for navigation, and it uses the sun as a reference point to "dance" to tell other bees the source of the nectar they have found.

If the honey garden is less than 100 meters away from the beehive, they do a "round dance" above the hive; If the nectar source is 100 meters away from the hive, they do a "tail dance".

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Bees are industrious insects, and for two 500-gram meters, a bee usually has to fly hundreds of thousands of kilometers, which is equivalent to three or four circles around the earth. So by what did he become the direction of the line? The answer, which Fabre did not find, has now been found by the Austrian biologist Frissey and commonly used by bees.

The sun acts as a compass to navigate. He uses the sun as a reference point. Tell other bees about the source of the honey it has found by dancing, and if the honey source is less than 100 meters away from Toyosato, they will dance in a circle above the hive.

If the nectar source is 100 meters away from the hive, they will tail the dance.

Bees have the ability to identify directions.