Chapter 60: 1 answer

　　 The old man didn't expect to hear a new viewpoint from Lin Yuan.
　　 came to interest, said kindly.
　　 "Boy, come and listen! Old man, I like to listen to insightful opinions and say it boldly."
　　Ning Xuejun jumped straight to the side listening.
　　It seems that his grandfather said the same thing every time before changing his face.
　　 Lin Yuan thought about it and said.
"Actually, there is this answer because both of them have been eliminated in evolution, so they are the weak. Otherwise, neither the giant tooth shark nor the Leviathan whale can be seen now, even if the shark in the ocean appears. The ancestral mutation, there is a mutation towards the giant tooth shark, but eventually it is no longer the giant tooth shark, or Leviathan whale."
　　 This view silenced the old man.
　　 has always heard nothing more than a giant tooth shark or a Leviathan whale.
　　 or both parties are equal, but without exception, they all say strong, this is the first time someone has heard that they are weak.
　　 But this weakness is understandable in terms of natural selection.
　　 Probably because Lin Yuan’s point of view is too novel. Even if the old man heard that the giant shark was said to be weak, it did not immediately burst out, but instead asked.
　　 "What is the solution?"
"The Megalodon and Leviathan whales ruled the tertiary ocean for tens of millions of years. But whether it is the Leviathan whale or the Megalodon, because the vertices are too high, it leads to tertiary marine animals The evolution is slow, so naturally chose to use a meteorite in 65 million years, and use irrefutable truth to persuade the two sides to stop the war. The impact ushered in a new era of the quaternary ocean, and also erased Megalodon and Leviathan whales. So, from the perspective of the founder, in terms of species survival and evolution, Megalodon and Leviathan whales are both weak."
　　Lin Yuan said his thoughts.
　　 This idea is not just based on knowledge learned intelligently.
　　 is more about Lin Yuan’s previous life's accumulation of knowledge and the realization of the evolution of spirits in this life.
In the long river of years, everything is nothing but smoke.
　　 The evolutionary path of the successful is never to let himself stand directly on the apex, overlooking the mortal beings.
　　 Really successful species evolution is to understand how to evolve in tens of millions or even hundreds of millions of years to overcome the next disaster.
　　Let yourself continue this species, such a way of survival is the eternal winner of evolution.
　　 Hearing Lin Yuan's explanation, the old man was silent for a long while, as if he was aftertelling what Lin Yuan said.
　　Ning Xuejun's gaze at Lin Yuan at this time is no longer as if Lin Yuan was disturbed.
　　Because such words are not easily uttered by an unskilled person.
　　 Lin Yuan stood quietly on the spot, not arrogant.
　　 At this moment, the old man suddenly laughed and said with a clap in his hands.
"it is good!"
　　 The old man's voice was very loud, and immediately attracted the attention of many people.
　　 But the old man didn't care, looked at Lin Yuan and said.
"Boy, what you said is really wonderful! But why did you say that a meteorite 65 million years ago directly wiped out the Megalodon and Leviathan whales? But the populations of sharks and whales are still inherited to this day. ?"
　　 When the old man asked this question, he no longer thought about it. Obviously, the old man knew this answer clearly.
　　Now asking this question is just to try to examine Lin Yuan.
　　Look at Lin Yuan’s previous answer, whether it is sentimental, or really understand the key points.
　　Lin Yuan didn't think about it this time and said directly.
"The higher the upper biological food chain is, the weaker it is. The meteorites 65 million years ago first destroyed algae in the ocean. The demise of algae was followed by lobsters. It is a food source of large-scale filter-feeding fish, and the baleen whale and various large-scale filter-feeding fish are the common food of the giant shark and Leviathan whale. The giant shark and Leviathan whale stand at the top of the food chain pyramid At the same time, it is also the weakest link in the niche, which is the reason for their demise."
　　 The old man listened to Lin Yuan clearly speaking the answer he had in mind, and looking at Lin Yuan only thought how to look and how to see it.
　　 Scholarly people often cherish talented people.
　　Especially seeing such a young boy has a sense of inheritance, which makes the old man very happy.
　　 turned his head and said to Ning Xuejun who was standing beside him.
　　 "Girl, I will come out one after another to take the exam one after another. You can't get away. I will take this guy to the assessment of three knowledge-type Reiki occupations and see what the degree of young people are now!"
　　Ning Xuejun put Lin Yuan's completed form in his grandfather's hands and secretly gave Lin Yuan a thumbs up.
　　 Lin Yuan thanked him in return, and followed the old man toward a classroom inside.
　　 The old man turned his head and said towards Lin Yuan.
　　 "I will take the exam for a while, but in fact, it is very interesting to do the exam. You can see the three qualities of a person by looking at the answer.
　　 The old man did not care whether Lin Yuan answered or not, and said to himself.
　　 Xu is happy in his heart. It seems like he opened the conversation box along the way, and his mouth never stopped.
"You can see a person's state of mind by looking at a person's attitude to answer a question, you can see the attitude of learning by looking at the answer of a person's test paper, UU reading a book www.uukanshu.com can see a person's Psychological quality, old man, I've been in the exam for almost ten years last time!"
　　 When speaking, some memories appeared in the eyes of the old man.
　　 Lin Yuan listened quietly.
　　I just think that even if it is the vice president of the Bauhinia City Association of Founders, when the city owner sees the person who must polite the third, sometimes he is just an old man who is somewhat paranoid about his learning.
　　 During the exam, the old man was also unambiguous, and he directly handed the three test papers of the three subjects to Lin Yuan.
　　When entering the exam, Lin Yuanben was highly concentrated, and everything outside seemed to have nothing to do with himself.
　　When Lin Yuan just started to answer the questions, the old man didn't feel anything.
　　 But after a while, the old man only felt that there was a pleasant feeling to see Lin Yuan answering the question.
　　 The rustling sound of the pen tip falling on the paper has the same frequency, without rush and calmness.
　　 And Lin Yuan, answering the questions on the paper page by page in order, without changing his face.
　　 This calm manner makes the old man quite appreciate it, and at the same time, he can't help but look forward to the answer of Lin Yuan's achievement.
　　Lin Yuan in the answer can understand why Ning Xuejun said that the problems created by the founding teachers' union will be tricky.
　　Because 10% of the questions in this volume come from the remarks page in the book.
　　 There are even some questions that can only be found in the preface of the book.
　　 This kind of question is really a difficult question.
　　 But for Lin Yuan, the sentence is still difficult, not difficult.
　　Because of this, Lin Yuan's answers were like clouds and water.
　　It took only two hours for one exam to complete the three exam papers.