What is the summary of the feathering of insects and cicadas? What is the summary of the characteris

The emergence of cicadas is a life process of cicadas and an important transformation of cicadas. This process usually takes place during the summer months, when the cicada's pupal shell will crack open and the cicada will crawl out of it. In this process, the cicada's body will gradually harden and its wings will gradually become gradual.

When the wings are complete, the cicada is ready to fly.

The process of cicada feathering can generally be divided into three stages: shedding, hanging shell, and spreading wings. Peeling is the first and most complex step, where the cicada absorbs water from its body under the body wall, causing it to break away from its shell.

This is followed by the hanging shell, which is the second step in the feathering of the cicada, and it is also very important. At this stage, the cicada needs to maintain the balance of its body while twisting its body in all directions so that the body's solution material rises evenly. Finally, there is the spread of wings, which is the most amazing step.

At this stage, the cicada will have wings and show off its gorgeous wings.

In conclusion, the process of the cicada's feathering is a gorgeous dance that showcases the magic and beauty of nature. In this process, the cicada needs to accurately grasp its physical condition and balance it in order to complete the feathering and show its perfection.

In Cicadas and Ants, the author corrects people's erroneous view of cicadas through facts: in the old fable, people always say that cicadas beg for food from ants in winter, but in fact cicadas never need to rely on other people's help to survive, ants are insatiable exploiters, they carry everything they can eat to their granaries, and they seriously promise to return them with profits in the future.

The personality traits of the cicada in the Insect Book are:

1. The larvae of cicadas live in the soil, suck the sap of plant roots, weaken the tree, make the branches die, and affect the growth of trees.

2. The larvae of cicadas live in the soil all their lives. When it is about to be feathered, it burrows out of the surface at dusk and at night, climbs on a tree, and then grabs the bark of the tree to molt and feather.

3. In summer, the tree screams loudly, sucks the sap with a needle mouthpiece, and the larvae inhabit the soil and absorb the sap of the roots, which is harmful to the tree.

4. There are also different species of cicadas, which are similar in shape but different in color. The cicada has three less sensitive eyespots in the middle of its eyes, and the wings are simply distributed with thin tubes that act as supports.

5. The soprano singer in the cicada family is a cicada known as the "double drummer". Its body is flanked by large ring-shaped vocal organs, and the middle part of its body is a disc that can be opened and closed inside and out. The disc opens and closes quickly, and the chirping of cicadas.

That's what came out of this.

Insects is a book about the life of insects, involving dung beetles.

Ants, Sisyphus.

There are more than 100 kinds of insects such as insects. In this world, there are about 1 million species of insects known to mankind, accounting for 5 6 of all known animal speciesAnd there are still millions of unknown insects that are still waiting to be discovered and understood.

Fabre. In the mid-19th century, in addition to teaching at school, he and his children observed all kinds of insects in the fields, named them, and sang the praises of them.

The book is divided into ten volumes, each volume is divided into 17 and 25 chapters, each chapter describes the life of one or several insects in detail and profoundly, and includes some biographical articles that tell about experiences and reminiscences of the past. In the book, the author describes the tireless efforts of small insects to survive and reproduce by the rules of nature.

Based on his lifelong experience and achievements in insect research, the author looks at insect nature with humanization, reflects social life with insect nature, focuses on the external morphology and biological habits of insects he observes and researches, and truly records the instincts, habits, labor, and death of several common insects.

"Insects".The main content of the cicada is summarized as:

French entomologist Fabre.

"Cicada" in "Insects" written

This article introduces the physiological habits, vocal principles, growth process and natural enemies of cicadas.

Insects are different from general scientific sketches or encyclopedias.

At the same time, it exudes a strong literary flavor. First, it does not have the sole purpose of providing comprehensive and systematic knowledge about insects.

In addition to introducing the knowledge of natural science, the author uses his own knowledge to skillfully connect the life of insects with human society through vivid descriptions and anthropomorphic rhetorical techniques, and transfers the moral and cognitive system of human society to the world of insects.

He looks at society through insects endowed with human nature, conveys the insights on human society derived from personal experience and thinking in observation, and invisibly guides readers to re-understand the norms of human thought, morality and knowledge in the "ethics" and "social life" of insects.

"Insects" The main content of the cicada:

The author observes the life of the cicada and its burrow in detail, and further raises two questions, one is how the cicada fixes the soil in the burrow so that the burrow does not collapse, and the other is that the cicada puts the excavated soil into the **.

Through long-term observation and many experiments, the author found that the cicada mixes the soil with some urine excreted by the body and mixes it into clay to fix the burrow, and the cicada also uses some insects to eat the excavated soil.

Theme of the work. The 10-volume book "Insects", with its magnificent and rich connotations, evokes people's profound reflections on all things, human beings and popular science. The author integrates the colorful life of insects with his own life perceptions, and looks at insects with human nature.

Through detailed and profound description, the external morphology and biological habits of various insects are recorded, and the life of various insects and the struggle for life and reproduction are recorded, which not only expresses the author's love and respect for life and nature, but also disseminates scientific knowledge, and embodies the author's meticulous observation and tireless spirit of scientific exploration.