Ants work hard all day and no one is lazy. They are also very United. When they meet, they will shake their tentacles and greet each other.
I like them very much. Sometimes I catch insects for them to eat. Once, I caught a bug and put it in front of their house.
An ant found it and immediately climbed onto the worm and took a bite. The worm rolled in pain, and the ant tossed and turned, but wouldn't let go.
Partners came, one, two, three, four ... a large group of people came, and they dragged the bugs into the hole together. At night, I saw a group of ants dragging another big caterpillar to my mouth and couldn't get in.
They don't bite the skin of the caterpillar, but only the mouth of the caterpillar, and some ants also get in from the mouth of the caterpillar. The next morning, I found that the big caterpillar in the ant hole had only one layer of skin left. They must have had a pleasant dinner last night.
Another time, it was going to rain, and I went to see ants again. I saw many ants busy, methodically holding the soil, blocking the hole to prevent rain from flowing into the hole.
After the rain cleared, the ants cleaned up the soil in the hole and came out to look for food. This answer was recommended by netizens.
2. The characteristics and functions of ants Write a composition about ants.
There is a nest of little ants under my buttonwood tree. They are the spirits of the earth.
Ants work hard all day and no one is lazy. They are also very United. When they meet, they will shake their tentacles and greet each other. I like them very much. Sometimes I catch insects for them to eat.
Once, I caught a bug and put it in front of their house. An ant found it and immediately climbed onto the worm and took a bite. The worm rolled in pain, and the ant tossed and turned, but wouldn't let go. Partners came, one, two, three, four ... a large group of people came, and they dragged the bugs into the hole together.
At night, I saw a group of ants dragging another big caterpillar to my mouth and couldn't get in. They don't bite the skin of the caterpillar, but only the mouth of the caterpillar, and some ants also get in from the mouth of the caterpillar. The next morning, I found that the big caterpillar in the ant hole had only one layer of skin left. They must have had a pleasant dinner last night.
Another time, it was going to rain, and I went to see ants again. I saw many ants busy, methodically holding the soil, blocking the hole to prevent rain from flowing into the hole.
After the rain cleared, the ants cleaned up the soil in the hole and came out to look for food.
This answer was recommended by netizens.
3. Write an article about the characteristics of ants. Ants are one of the three "social insects" (ants, termites and bees) in the world, belonging to Arthropoda, Insecta, Hymenoptera and Formicidae. Ants are the most abundant and widely distributed creatures on the earth. It is said that the total weight of all ants in the world will exceed the total weight of vertebrates.
The word "Xuanju" first appeared in Er Ya Shi Pian in the early Han Dynasty, and its original meaning refers to pony. In the later "De Li Ji", it was said: "The mysterious ones are all ants." That is to say, Xuanju is an ant, which is the earliest record that ants are called Xuanju. Li Shizhen, a medical scientist in Ming Dynasty, listed Xuanju as a traditional Chinese medicine and wrote it in Compendium of Materia Medica. The explanation of the name "ant" in the book says: "Big ants like to fight hard, so they are called ponies." The ancients called ants Xuanju, which came from long-term observation.
3. When did ants appear?
Ants have a long history. According to amber fossils embedded with the remains of ants found along the Baltic Sea, ants have a history of at least 45 million years. In fact, their ancestors can be traced back to the Mesozoic era more than 654.38 billion years ago. With the changes of environment and history, the giant dinosaurs have long been extinct, while the smaller ants rely on the collective strength to survive and reproduce.
Today, it has become a prosperous kingdom, and its number is second to none among millions of terrestrial animals. The ant's body is divided into three parts: head, chest and abdomen. It has six legs, thin and elastic body wall, membranous wings, hard and fragile. The head varies greatly, usually wide and big. Compared with body weight, head weight is the most important among terrestrial animals. The antennae of sexual and asexual females are knee-shaped, while those of males are simple, with 4- 13 nodes. Compound eyes are small, shrink back, and occasionally not at all. Three eyes, located on the top of the head, worker ants still have no eyes. The mouthparts are developed, the upper lip is degenerated, and the maxilla has various shapes, such as wide and large, long and short, straight and curved, or single tooth. The mandible is normal, with 1~6 joints. The inner jaw is simple. The lower lip has beard, chin, middle lip and two small side lips; Lower lip 1~4. Clear breasts. The first abdominal segment (combined with the thoracoabdominal segment and the posterior chest) healed and elongated. The abdomen is located behind the thoracoabdominal segment, and the front end of the abdomen is obviously contracted into an abdominal stalk. The abdominal stalk is one or two segments. If there are two segments, the second segment is called the posterior abdominal stalk. Each lymph node has one or two back tumors, or erect or inclined scales. The posterior segment of the stem expands to form the abdomen, which consists of 7-8 segments, and the male ant has one more segment than the female ant. There are 8 pairs of air holes in the abdomen. Some genera are vocal organs, which consist of files on the posterior abdominal stalk and friction surfaces on the first segment of the posterior stalk.
There are many kinds of ants, about 16000, which are widely distributed. Modern ant experts divide ants into 9 subfamilies:
(1) honey ant subfamily.
(2) False motrymenae (false motrymenae)
(3) Odorinae (Dolichoderinae)
(4) Ant subfamily
(5) Ponerinae
(6) Armillarinae
(7) Dortmlinnaeus.
(8) Leptanillinae
(9) Plantagininae
Almost all over the world, except the Antarctic, the Arctic and the snow-free peaks all year round, there are ants on land.
4. The shape characteristics of the ant composition 150 words surprised me with their spirit of unity, and finally defeated Mantis with their efforts. There is no dispute. An ant found a small biscuit, and we will always be filled with it. I understood a truth, but before long, my fighting spirit was always high. It struggled to drag the biscuit.
Through this observation, the shape of ants can be divided into head and chest, which turned out to be a kind of "rescue", so. I was shocked. The ants finally moved away all the cookies. This group of ants attacked mantis one after another. In my opinion, I doubt how weak ants can compete with mantis.
Everyone says that ants are the weakest part of the abdomen, but when they are about to leave, they are attracted by ants' persistent attacks on mantis. Ants have a pair of antennae on their heads; Vigorously soil. "
But the biscuit is too big for it, and it can't bear to see this struggle, the result of which we already know. If we eat the juice left on the ground, it will go back to the hole, but it will move slowly, which is what we should have. Although the ant is small, it is one of the reptiles. The weakest will only crawl around on the ground. Well, it can't drag on and meet new challenges constantly. It has no predation ability of its own at all. Many ants move cookies together! I saw a group of ants attacking a huge mantis with three feet in the chest and abdomen, confident and orderly. Once again.
The spirit of ants.
5. Who knows that there are high-quality answers about the appearance characteristics of ants in the composition about ants?
The shape of ants can be divided into three parts: head, chest and abdomen.
Everyone says that ants are the weakest, and the weakest only know how to crawl around on the ground and eat the leftovers we have fallen on the ground, and they have no predation ability at all. In my opinion, although ants are small, they are "strong soil" among reptiles!
I saw a group of ants attacking a huge mantis. I was shocked. I wonder how weak ants can compete with mantis. I can't bear to watch this struggle, but I am attracted by the persistent attack of ants on mantis. This group of ants attacked mantis one after another, and the attack was orderly and there was no dispute. Their spirit of unity surprised me and finally defeated Mantis with their efforts.
Another time, an ant found a small biscuit, and it struggled to pull the biscuit. But the biscuit was too big for it to drag, so it went back to the cave to help. Many ants moved the cookies together, but it moved slowly, but soon, the ants finally moved the cookies.
The spirit that ants have is what we should have. We should always be full of * * *, constantly meet new challenges, and always maintain high morale and confidence.
Through this observation, I understand a truth: unity is strength.