300 million years ago, the reason for the extinction of life on earth was
300 million years ago, Earth was in the Devonian period. The mass extinction that occurred at that time might have been triggered by the evolution of tree roots. Trees absorb nutrients from the soil during their growth and fall into the sea when they rot. The algae in the sea absorb too much nutrients, and the excessive growth of algae depletes most of the oxygen in the ocean, resulting in the extinction of a large number of creatures. However, some people believed that it was a supernova explosion that destroyed 72% of the living things. Read more exciting novels for free
The reason for the extinction of mankind in the last few years
In Joy of Life, the extinction of humans was due to nuclear war and climate change. According to the information Fan Xian had learned from Ye Qingmei's letter, the Earth's frozen period had led to a change in climate. Every time it was frozen, it would lead to the extinction of the creatures of the previous era. This extinction eventually led to nuclear war and the extinction of mankind by nuclear radiation. Although there was also a saying that advanced weapons and technology had led to the extinction of mankind, the exact details were still unclear. In short, Joy of Life revealed that the cause of human extinction was related to nuclear war and climate change.
The reason for the extinction of mankind in the last few years
In the novel Celebrating Years, the reason for the extinction of mankind was the arrival of the Ice Age. The lack of food caused by the drastic changes in climate caused human society to fall into chaos. Then, large-scale wars broke out, and finally, mankind went extinct.
The reason for the extinction of mankind in the last few years
In Joy of Life, the reason for the extinction of mankind was the arrival of the Ice Age. In the novel, the arrival of the Ice Age led to rapid changes in the Earth's climate. The sea level rose, the land area decreased, and the ecosystem was severely damaged. Humans were almost extinct in this disaster, and only a few survivors survived around the world.
The reason for the extinction of mankind in the last few years
At the end of the novel Joy of Life, there was no clear indication of the reason for the extinction of mankind. At the end of the novel, there was a fierce battle between humans and the temple. In the end, the temple was destroyed and humans suffered huge losses. However, the novel did not explicitly state whether or not human beings were extinct, nor did it explain the reason for their extinction. Therefore, the answer to this question was uncertain. If you have any other questions, please let me know at any time. I will try my best to answer them for you.
The reason for the extinction of mankind in the last few years
In Joy of Life, the reason for the extinction of humans was that humans threw nuclear bombs at each other, causing the Earth to fall into destruction. Nuclear radiation filled the atmosphere, and the remaining human civilization directly returned to the primitive era. This truth was mentioned in novels and television dramas. According to the information Fan Xian had learned from Ye Qingmei's letter, the Earth's frozen period had led to a change in climate. Every time it was frozen, it would lead to the extinction of the creatures of the previous era. This extinction eventually led to nuclear war and the extinction of mankind by nuclear radiation. In addition, there was also a saying that advanced weapons and technology had led to the extinction of mankind. However, the specific details and background information were not mentioned in the search results provided, so a more specific answer could not be given.
The reason for the extinction of mankind in the last few years
The extinction of humans in Joy of Life was due to nuclear war and climate change. According to the information Fan Xian had learned from Ye Qingmei's letter, the Earth's frozen period had led to a change in climate. Every time it was frozen, it would lead to the extinction of the creatures of the previous era. This extinction eventually led to nuclear war and the extinction of mankind by nuclear radiation. In addition, it was mentioned that artificial intelligence could prevent the emergence of such highly destructive weapons by controlling the development of human civilization to avoid the extinction of mankind.
The reason for the extinction of dinosaurs
The current confirmed cause of dinosaur extinction was an asteroid impact on Earth. The impact of the asteroid instantly produced a large number of suspended particles and dust in a short period of time, which were thrown into the upper atmosphere of the Earth and spread across the globe, blocking the sun's light. As a result, marine planktons and terrestrial plants could not photosynthesize, and the death of plants destroyed the ecosystem, leading to the gradual extinction of dinosaurs. Although there were also views that the extinction of dinosaurs might be related to large-scale volcanic eruptions, which released volcanic ash and toxic gases that blocked the sun, causing the Earth to fall into a " volcanic winter ", increasing the concentration of sulfur dioxide in the atmosphere, resulting in acid rain and reducing biological species; or the Earth's climate anomalies, supernova eruptions, and other factors, recent research showed that volcanic eruptions and wildfires were not the main reasons for the extinction of dinosaurs. There was also a view that dinosaurs lived in the Middle Ages with high carbon dioxide concentration. At that time, the environment gradually transformed into low carbon dioxide and high oxygen concentration. Plants covered most of the Earth and were flammable. Asteroid impact on the Earth caused a global fire. Dinosaurs might be burned to death. The fire caused the temperature to rise, melting the polar ice and the earth collapsing. Dinosaurs that were not burned to death might have drowned. However, this was not the mainstream view. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
A novel as good as Extinction of the Earth
There were novels similar to " Extinction of the Earth " Book of Troubled Times, Author: Ji Cha 2:" Spiritual Realm Walker ", Author: Xiao Langjun 3: The Tang's Table, Author: Jie and 2 4." King of Familiars ", Author: Light Spring Flowing Sound Fairy, Please Listen to My Explanation, Author: Mi Tian Building National Forensic Medicine, Author: Zhiniao Village 7:" Wait, Heroine." Author: Guan Guan Gongzi 8: Mantang Colorful, Author: Weird Cousin 9:" Hidden Dead Corner ", Author: Get Lost Final Divine Duty, Author: Tuoba Goudan Beyond Time, Author: Er Gen This Game Is Too Real by Chen Xing LL Red Heart Sky Patrol, Author: What's the Matter? Ring of Destiny, Author: Squid Who Loves to Dive National Master of Ming Dynasty, Author: West Lake Encountered Rain Choose a Day to Ascend, Author: Otaku Pig 17:" Who's in Love After Rebirth?" Author: What's Wrong? Deep Sea Ember, Author: Yuantong Chapter 19: Cultivation in the Chaotic World of Demonic Martial Arts, Author: Wenplagiarism 20:" Who told him to cultivate!" Author: The Whitest Crow The following is a detailed introduction of these novels: 1." Book of Troubled Times ": Holding a sword, drinking in Jianghu, slender waist and light palm. The young man carried a long saber on his shoulder and hung wine on his waist. He strode forward, but the Jianghu in his heart was vaguely difficult to see. Turning a page in the book of troubled times, it would rain for decades in the Jianghu. Suddenly looking back, the world has been split into pieces. 2." Spirit Realm Walker ": A new novel from the newspaper seller. Congratulations on creating a record of 200,000 collections on the first day. The introduction and the first few chapters feel pretty good. Fattening up. 3." The Tang's Table ":" The Tang's Table " is an unforgettable historical novel. With the dining table of the Tang Dynasty as the background, the author portrayed the political, cultural, and social changes of the Tang Dynasty through various dishes. The plot was compact and fascinating, making one feel as if they were in that era. The author's writing was exquisite, making people feel as if they could smell the fragrance of food and feel the prosperity and vitality of the Great Tang. This book was not only a historical novel, but also a feast of history and culture. It allowed people to appreciate the charm of the Great Tang and feel the aura of that era through reading. I strongly recommend The Tang's Table. I believe that everyone who has read this book will be attracted by its charm. 4." King of Familiars ": The theme of this book should belong to a relatively active genre a few years ago. It's not too old now, but the theme is indeed not new. However, the background and structure of the book were a little new. The content was not bad either. It was not the kind of face-slapping novel. 5." Fairy, Please Listen to My Explanation ": The fake villain is waiting to be slapped in the face, but the real villain is carried around by a big block of ice as soon as he comes up. Goldfinger? Only fake villains relied on their golden fingers to make a fortune. Real villains dared to face their bleak lives! " The heavens didn't give birth to me, Xu Changtian. The villain's eternal life is like a long night." National Forensics: [licorice][forensic text]🌙 Waterbird's new book, the urban system's occupation book. The second generation of demolition had just graduated from university and became a forensic doctor. He had obtained the system and could obtain skills by completing system missions. You could say that Waterbird's book was weak. The supporting characters in the book were not very intelligent, and the main character was an emotionless tool. However, you could not deny that it was really cool. The author was good at writing professional and technical articles. Many times, the details were so good that it felt like the real thing. Waterbird was a steel tycoon, a genius, and a doctor. It could be seen that the author had looked up relevant information and related papers for the sake of writing the book. Sometimes, even the author could use professional information or encyclopedia to make up for it. Of course, this didn't change the fact that it was a waterbird. It was a walk-on in many books, with various forms of spider plants at the beginning of each chapter, and tasting various delicacies from various places every few chapters... Setting:7 Plot:7 Writing Style:7 Others:7 7." Wait, Heroine ":" Wait, Heroine " was a book with a strong sense of martial arts. The settings were very orthodox. The plot was compact and fascinating, leaving a deep impression on everyone. The author's imagination was also very big, and it made people's eyes light up. The characters were distinct, especially the setting of the female lead. The author's writing style was excellent, and the battle scenes were also very exciting. This book was a low-level martial arts book. It had the style of an ancient dragon, and the fighting scenes were very exciting. In terms of emotional scenes, the author handled them very well. There were no toxic or negative points, and it was very easy and enjoyable to read. Even though the image of the female lead was somewhat similar, overall, the author's writing level was very high. He had successfully pushed " The Prince is Fierce " to another level. The book was already fat, and the readers could read it without worry. Overall, this book was highly recommended. 8." Mantang Colorful Scenery ": History, officialdom He had crossed the Great Tang and sought self-protection in the dangerous officialdom, constantly working hard to strengthen himself. In order to protect himself, the protagonist also had the goal of preventing the An Lushan Rebellion from happening… 9:" Hidden Dead Corner ": Get Lost New Book Fast forward to why you forced me. 10:" The Final Divine Order ": The Plot of a Missing Person Saving a Beauty Is Poisonous 11:" Beyond Time ": I haven't seen the alliance yet, let's raise it " This Game Is Too Real ": I accidentally flipped to this and spent the whole night in it… What the hell am I doing? Now, she felt like her entire body was floating and not revealing anything. It was quite worth watching. Even if he wanted to keep it, he should at least give it to someone else as a collection.'I'm in the Doomsday Suite'. Of course, because the times were different, this book was better written. Moreover, the author was also a serious scholar, so he could eat it without worry. This was a science fiction novel. " Red Heart Sky Patrol ":" Red Heart Sky Patrol " is an amazing novel. Every volume is closely connected. Every character that appears plays an important role in the plot. Every twist is rigorous and well-founded. The author's talent lay in laying down and undoing foreshadowing, as well as the description of each character's personality. This book was not without brains. The plot was rigorous, there were many twists, and the characters had distinct personalities. It was definitely a divine work. I accidentally flipped through this book and felt something when I started reading it. This book was definitely not cliché. The author's writing was excellent, and the world he constructed was also very grand. Jiang Wang's image as a genius youth was also very attractive. His unyielding determination and his determination to patrol the sky with his Red Heart left a deep impression on people. This book is definitely an excellent Xianxia novel. I strongly recommend it to everyone! Ring of Destiny was a long-awaited new squid book. It was the continuation of the Lord of the Mysteries. The first book was written very well, making people look forward to this new book. The story was set in a mysterious world, which made people feel excited and filled with endless fantasies. The author used his passionate and passionate strokes to describe the story of a young man's unyielding struggle, making people feel infinite passion and strength. I'm looking forward to the release of this new book. I believe it will be even more exciting. After witnessing the end of the Battle of Jingnan, Jiang Xinghuo, who was the target of the Ten Clans Execution, finally heaved a sigh of relief. As a veteran transmigrator, he could return to the modern world for eternal life after transmigrating for nine lifetimes. Jiang Xinghuo, who felt that he was about to succeed, was so bored that he began to teach in prison, but it seemed that something was wrong... Ma Sanbao: What is the Great Voyage Era in On Sea Power? [Yao Guangxiao: On the Fate of a Nation is actually the legendary dragon-slaying technique!] Zhu Gaochi: I haven't finished talking about the silver standard in the History of Chinese Money. Jiang Xing Huo: " I'm going to be beheaded tomorrow. I'll tell you the rest of the lesson in your dreams." At this moment, the walls of the Imperial Jail collapsed and a voice sounded. "Mr. Jiang, I am Zhu Di. Please be the state preceptor!" " Ascending on an Ascending Day ":" Ascending on an Ascending Day " was a classical Xianxia novel. It brought a brand new reading experience to the readers by fantasizing about the plot of immortal cultivation and a new cultivation system. The realm setting of this book was very unique, making people full of expectations and challenges when reading. The setting of the Enigma of Longevity was a test of the readers 'thinking ability, allowing them to understand the true meaning of immortal cultivation more deeply in the process of thinking. This book is suitable for readers who like the style of Xianxia and chivalrous, but also suitable for readers who like to read books with depth and content. In the book, the author described a scene of incense burning everywhere in the Great Land of China, which made people feel the fantasy and mystery of the Xianxia world. This novel was fascinating at the beginning. Through the setting of the villain and some light-hearted and humorous language, the readers felt the joy and humor of the Xianxia world. The personalities of the villains in Pig's hands were also impressive. They gave people a different feeling. In short," Ascending on a Better Day " was a novel that people looked forward to. It was suitable for all readers who liked xianxia and fantasized about immortal cultivation. Whether it was a book reader with a wide range of tastes or a reader who liked Xianxia novels, this book should not be missed. I hope this book can bring more surprises and emotions to the readers. 17:" Who's Going to Fall in Love After Being Reborn ": The writing is not bad, the plot is exciting! I'd like to call it "I really didn't want to be a sea king after being reborn as a bootlicker." Description: Struggle until you can't afford a house at the age of thirty-eight. If you want to get married, you have to pay 300,000 yuan as a betrothal gift. You have to live frugally for most of your life. Who earned the money? Jiang Qin, who had been reborn at the age of 18 with countless grievances, opened his eyes and the only thought was to start a business and make money. The first step was to snatch back the love letter, turn it over, and write three lines under the school belle's shocked eyes: No matter what, he couldn't work. If he could get rich, he would get rich. Money can be earned again, but conscience can be earned even more! The livestock of the society will never be slaves! As for love? Even dogs wouldn't talk about that! On that day, the thick fog sealed everything. On that day, he became the captain of a ghost ship. On that day, he crossed the thick fog and faced a world that had been completely overturned and shattered. The order of the past was gone, and strange visions dominated the endless sea beyond civilization. The isolated island cities and the fleets that challenged the sea had become the only lights of the civilized world, while the shadows of the past were still stirring in the deep sea, waiting to continue to devour the dying world. However, for the new captain of the Lost Home, there was only one problem he had to consider first. Who knew how to sail the boat? 19." Gou in the Demonic Martial World to Cultivate Immortals ": A new copy of the text. Quality guaranteed-IQ online, cool, smooth, and updated. This was originally a cultivation method. In the cultivation world, I was submissive, but in the demon martial world, I attacked with heavy fists. Using the difference in information and resources between the two worlds, they could be Master Dao and Sixth Brother. "Who told him to cultivate!" " I've repeatedly stressed that the atmosphere in the cultivation world is crooked, and I'm not the one who led it astray. It's said that history books are written by the victors. Then why are there always people framing me when I win?" Sword Immortal Lu Yang said this to the reporters, expressing his anger. The next day. "I have repeatedly stressed that I am the one who led the cultivation world astray." Sword Immortal Lu Yang said this in an interview, expressing his anger. 'Daily Cultivation' reporting for you. You can read these novels on Qidian Chinese Network.
A million years ago
This System Is So Ferocious, by Dream Moon New Rain. The male protagonist, Lu Chen, brought the game system to the cultivation world. He originally wanted to dominate, but there were all kinds of problems. Experience, rewards, game coins, and his weapon had also become a plastic toy knife. What was even more interesting was that his childhood sweetheart's wife had become a system elf. The two of them used the system loophole to complete missions and cause trouble. Many years later, those youths who had taken his magic treasures and practiced the flawed cultivation techniques came to him. The creativity was not bad, and the main character was also very interesting. Qin Dynasty Live Streaming Room was not bad either. The author had gone south that year. The protagonist traveled to the Qin Dynasty for the second time and got the damaged system to repair it in order to return to the original world. He had started a live broadcast in the Qin Dynasty and experienced many historical events, causing Great Qin's influence to increase. There were no unnecessary details in the plot. It was very enjoyable to watch without thinking. Although it was a little lame, the setting and plot arrangement were good. The Emperor's Angel of Death, by Mogdrogen. This was a Warhammer 40K Doujinshi. The main character, Soshyan Alexei, was a combat cultivator of the Astral Knights Legion and was responsible for rebuilding the legion. There were many characters in the book, and the descriptions of the group were wonderful. Although the plot was unclear and there were many female protagonists fighting for favor, the success of the original was a must-have for Warhammer fans. " Infinite 100,000 Years " was an infinite novel written by Wuliang Maha. One hundred thousand years after the main character Ye Qing transmigrated to the reincarnation space, the college entrance examination determined the future of this world, and the school taught combat knowledge. He had fused with the Core of Sovereigns and was exploring the secrets of the reincarnation space in this world. Although the plot was old-fashioned, it was also novel and worth watching. There was also 'This Penniless Priest Begins,' written by a simple-minded Daoist. The main character Qi Zhen believed in insta-killing people in the cultivation world. He did not engage in underhanded methods and had a unique style. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What might have happened on Earth a million years ago in the Avengers comic?
Well, who knows for sure? Maybe there were ancient civilizations with advanced tech or epic battles between cosmic forces.