The theory of evolution is a scientific theory that is the foundation of biology, geography, and ecology. Through experiments, observations, and theoretical models, it proposed basic theories such as the origin of species, species mutation, and species extinction. Although the theory of evolution was constantly being developed and perfected, there were no loopholes in it. Evolution was popular in Chinese textbooks because the Chinese government had always supported the development and application of evolution as a scientific theory. The theory of evolution had received extensive research and attention in China and was widely used in education, scientific research, agriculture, and other fields. In addition, the theory of evolution in Chinese textbooks might pay more attention to its practical application and guidance than its scientific principles and research methods. Although the theory of evolution was popular in Chinese textbooks, there were also some scholars who questioned and criticized it. They believed that there were some problems and limitations in the theory of evolution, such as overadaptation and uncertainty of genetic variation. However, these views have not been widely recognized and accepted. Evolution is still an important theory in the fields of biology and ecology.
More than 100 years after Darwin's theory of evolution was proposed, genetic research flourished, and the theory of evolution was strongly challenged by genes. Richard Dawkins suggested that the unit of evolution might not be species, groups, or even individuals, but genes. In his gene-centric theory, genes were the true rulers of the Greater World, and living individuals were the survival machines of genes. The individuals and groups of all living beings were fleeting like clouds gathering in the sky, but genes were eternal. They drove life to serve themselves and treated every life as a survival machine. When a life form disappears, the genes will be transferred to another life form. The reproduction and evolution of all life forms are the result of genes seeking their own survival. Genes will do anything to achieve their survival goals. For example, the behavior of animals taking care of their offspring seemed altruistic from an individual's point of view, but in fact, it was controlled by genes to complete self-replication and survive. Altruistic behavior from an individual's point of view was the result of genetic selfishness. Genes constantly established more perfect survival strategies through games. The premise of competition was that all competitors only considered their own interests, such as " if you are smaller than your opponent, run away; if you are bigger than your opponent, attack ".
According to the reference materials, the new theory of human evolution mainly involved the idea that human ancestors were not apes but fish 300 million years ago. Through the study of the development process of various biological embryos, biologists found that the development of all species from the embryonic stage to maturity was a repeated reproduction of the biological evolution process. Moreover, humans had high genetic similarities with many creatures, such as chimpanzees, cats, and mice. This indicated that humans and other species might have a common ancestor. Fish fossils from 300 million years ago found that fish and humans had similar physiological characteristics, so some scientists believed that human ancestors might be fish from 300 million years ago. In addition, the theory of the origin of comets was also mentioned. This theory believed that the seeds of life were transferred from extraterrestrial planets to Earth through cosmic dust, comet meteoroids, asteroids, or interplanetary dust. For example, the detection of organic compounds such as acids on comets and the discovery of microorganisms in meteorites indicated that the early microorganisms on Earth might have come from extraterrestrial planets. This also provided a new direction for thinking about the source of human evolution. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The textbooks used in the first semester of the second year of the Chinese Department's Ancient Chinese Literature course mainly included the following: 1 " Ancient Chinese Literature " This was a comprehensive textbook of ancient Chinese literature, including works from the Pre-Qin, Qin and Han Dynasties, Wei, Jin, Southern and Northern Dynasties, Tang Dynasty, Song Dynasty, Yuan Dynasty, Ming Dynasty, Qing Dynasty, and many other periods. History of Chinese Literature This was a textbook that systematically combed through the history of Chinese literature, including the works of ancient Chinese literature from the prehistoric period, the pre-Qin period, the Qin and Han periods, the Wei, Jin, the Northern and Southern Dynasties, the Tang Dynasty, the Song Dynasty, the Yuan Dynasty, the Ming Dynasty, the Qing Dynasty, and other periods. History of Chinese Literature Theory and Criticisms This was a textbook that systematically introduced the history of Chinese literary theory and criticism, including the development process, main schools, and representative works of Chinese literary theory and criticism in ancient times, modern times, and contemporary times. Appreciation of Ancient Chinese Poetry This was a textbook that focused on ancient Chinese poetry. It included poems from the Pre-Qin, Qin, Han, Wei, Jin, Southern and Northern Dynasties, Tang, Song, Yuan, Ming, Qing, and many other periods. These four textbooks are commonly used in the Chinese Department's ancient literature course. The content covers all aspects of ancient Chinese literature, which helps students better understand the development process and representative works of ancient Chinese literature.
The high school biology compulsory textbook," Heredity and Evolution ", had the following characteristics: - ** Organization system **: Different versions have differences. For example, the 2019 edition has a big change in the organization system and content compared to the 2004 edition. The 2019 edition of the second compulsory course was taught in the first year of high school. The overall high school biology textbook arrangement system was different from the previous edition in terms of the curriculum arrangement of each grade. This reflected the need to update the textbooks with the times. - ** In terms of content ** - ** Difficulty **: The knowledge learned in the second compulsory subject of high school biology has always been regarded as the most difficult part. The genetics part is even more difficult in the biology subject. Its academic performance has a greater impact on the overall biology score. - ** Comprehension requirements **: The most important thing in learning this textbook is to understand and not just memorize the knowledge points. After understanding the basic rules thoroughly, the problem can be solved easily. - ** Knowledge Richness **: Covers a wide range of genetics-related knowledge. For example, there are many changes in the content of the 2019 edition of the textbook, including the movement, removal, addition, and modification of the content. In terms of changes, for example, cell cancer was moved to the first section of compulsory chapter 5, etc. In terms of deleting, for example, the content of "Life activities cannot be separated from cells" in chapter 1 was deleted. In terms of adding, for example, the content of "Water is a good solute in cells" was added in chapter 2. In terms of changes, for example,"cyanacea" was changed to "cyanogen" and so on. These changes made the content of the teaching materials continuously optimized and improved, which was more in line with the requirements of modern biology for the construction of genetic and evolutionary knowledge systems. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
"The Female Lead of Doomsday Is a Passerby" is a sci-fi space-doomsday crisis novel written by the author, Jian Jian. The general plot of this novel is: Doomsday, the female lead is dull, the female supporting character is strong, and the male lead is handsome. But who knew that the female lead was the female lead? Everyone only had themselves in their lives. ---------------------------- "The Evolution of Monsters" was a sci-fi novel written by the author, Bao Bao Kexin. The general plot of the novel was: It was the story of a girl who had been reborn and evolved from a human to a native in ancient times. It was a story about the orcs… ---------------------------- "Devour Evolution" was a sci-fi novel about evolution and mutation written by the author Yu. ---------------------------- "The Evolution of Zombie Girlfriend" was a sci-fi novel written by the author, Ink-Eyed Meow. The general plot of the novel was: Other people's girlfriends were human, no matter how ugly they were, but his girlfriend was a zombie. However, his goal was to make his girlfriend fat and fair. As for whether she was a zombie or not, it didn't matter. The zombie was satisfied with her pampering, but he also felt helpless. She could eat by herself! She could drink the water herself! She could also get rid of an eyesore herself! However, if a certain someone wanted to make a move, she would not stop him. "No one can stand in our way. If there is…" Holding his girlfriend's hand as they stood in the mountains, a certain someone revealed a very refined smile."Then, shall we kill them all?" In short, this was the story of a paranoid and perverted man who refused to let go even if the woman he loved became a zombie. New article ~ Blackened boyfriend's style ~ Welcome support ~ ---------------------------- "Doomsday Women's Right" was a sci-fi novel written by the author Si Shui worshiping the heavens. The general plot of this novel was: After the apocalypse, the struggle between humans and nature, the struggle between men and women, was it male or female? After experiencing a catastrophe of extinction, were women still weak? ---------------------------- "The Evolution of Nanny" was a sci-fi novel written by the author, Four Times Under the Moon. The general plot of the novel was: Reborn in the future, as a super intelligent entity with a soft body, which was just a robot who could act coquettishly, warm the bed, and dance, it was not enough. As a nanny, first, you had to know how to cook, wash the dishes, and beat up wild dogs. Then, you had to know how to fight, copy homework, write love letters, and then, you had to know how to kill, set fire, and fly a spaceship. After that, you were no longer an ordinary nanny, but the strongest super nanny, 27. I want to eat meat! ---------------------------- "The Queen of Mutation Attacks" was a sci-fi space novel written by the author, Qi An. The general plot of this novel was: The legendary "end of the world" hadn't arrived yet, so why did she have such a baffling change? From an ordinary girl to a beautiful girl with explosive strength and intelligence, did this mean a big conspiracy behind it? The stronger she became, the more responsibilities she had to bear. ---------------------------- "The Tsundere Cannon Fodder's Counterattack" was a sci-fi novel written by the author, Candle Ghost. The general plot of this novel was: A beautiful girl without humanity became a Soul Administrator and traveled through the history of missions. She didn't care about being sneaky. She was very good at acting. If he didn't fall for it, then he would use force to suppress it! The growth-type female protagonist, Shuang Wen, looked at her wits, space system, green tea, white lotus, and all kinds of weirdos! Light deduction, light supernatural style, light sci-fi attributes... ---------------------------- "Perfect Form" was a sci-fi novel about evolution and mutation written by the author, Shuangmu's children. The general plot of this novel was: In billions of years, many species had appeared. Why did only human beings, a species with high intelligence, evolve? Did we evolve naturally, or… The history of human evolution was only a little over a million years, while those creatures with a history of tens of millions of years, such as crocodiles and turtles, had almost no evolution. There were mosquitoes from tens of millions of years ago in the amber, and they were not much different from the mosquitoes of today. Dolphins and gorillas couldn't evolve as fast as humans. Why did humans evolve so fast and other species evolve so slowly? This was contrary to the theory of evolution. What was the fault in human evolution? Had the genes been modified? Doubt that humans were invaders? Or perhaps… ---------------------------- "Doomsday Queen: Blood Spirit Summoner" was a modern romance novel written by the author Meng Meng. The general plot of this novel was: When the apocalypse arrived, Yue Baiyi was hit by a mysterious stone from the mysterious universe. When she woke up, a demon system appeared in her mind. At the same time, she realized that her body was different from ordinary people, and the system in her mind was a demon intelligence, refreshing her world view time and time again. It was only when she reached the top that she turned around in shock and realized that this guy had been tricking her from the beginning to the end! Let's see how an ordinary woman was turned into a zombie queen by the monster system!
The rules of Super Evolution Theory (Chick Becomes Phoenix) were as follows: Every student was an egg at the beginning. They would decide whether to evolve by playing rock-paper-scissors with people at the same stage. If they lost, they would remain motionless. If they won, they could evolve into a chicken, a big chicken, and a phoenix. The person who finally evolved into a Phoenix could choose not to take the initiative to PK others. However, if others asked him to play rock-paper-scissors, he could not refuse. If he lost, he would become the lowest rookie. A rookie could PK with other rookies. If he won, he would become an egg and continue to evolve.
The theory of biological evolution was a scientific theory that explained the variety and adaptability of organisms. As an extinct creature, the Tyrannosaurus Rex had a specific position in the process of biological evolution. Tyrannosaurus rex was a member of the dinosaur family, a large carnivore. From an evolutionary point of view, it evolved from the early reptiles. During the evolution of dinosaurs, Tyrannosaurus Rex adapted to the ecological environment at that time and developed a huge body, strong hind legs, and a mouth full of huge and long teeth. It had a high butt and a long tail. It was huge and majestic. It was at the top of the food chain in the terrestrial ecosystem and had a strong lethality. However, there are some speculations about the relationship between Tyrannosaurus Rex and modern life. For example, there was a theory that chickens might be descendants of Tyrannosaurus rex, based on the similarities in their appearance, such as their hind legs as the main force of action, and the protein molecular code obtained from Tyrannosaurus rex fossils was 80% similar to the protein molecular code of chickens (generally 50% can be determined as close relatives). However, more research later showed that chickens were not descendants of Tyrannosaurus rex. Chickens belonged to the category of birds and had a small size and brain capacity. On the other hand, the tyrannosaur belonged to the category of reptiles and had a large brain capacity and strong perception and reaction abilities. Furthermore, chickens had feathers and beaks and belonged to the category of birds. This did not conform to the biological evolutionary logic of the tyrannosaur. The two might have evolved from the same ancestor, and there was a large difference in the evolution process. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>