The reason for the extinction of the Zuo Nawu tribe
At present, there was no information on the exact cause of the extinction of the Zonau tribe, but there were some speculations. One view was that the more advanced the technology was, the fewer the population in the end was a fixed plot, which might be the cause of the extinction of the Zonau tribe. There were also speculations from a creative point of view. For example, under the economic law of creation, the author conceived the story around the extinction of the ancient country (the ancient country of Zonau), but this was not the exact cause of extinction. Hurry up and click on the link below to return to the super classic "Lord of Mysteries"!
Lord of Mysteries
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!
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 the last true dragon in the world
There were many theories about the reason for the extinction of the last true dragon in the world: First, it was caused by human activities. People's hunting of dragons had drastically reduced their numbers. The second problem was the environment. With the gradual destruction of forests, climate change, over-cultivation of soil, and the reduction of water resources, the conditions for the survival of dragons were becoming increasingly unfavorable. The third was genetic problems. Due to the one-child allowance for a single strain over the years, a large number of dragons had weak genetics, small bodies, and were vulnerable. There was also a saying that in ancient times, true dragons were eaten by some immortals, causing people to never see true dragons again. In addition, in the battle of slaying dragons 3,000 years ago, Chen Qingliu killed all the true dragons in the world. This might also be the reason why the true dragons went extinct. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
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. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>