There were several reasons why humans could not live forever: 1. ** Gene Restriction **: - Genes controlled cell division. There was a telomere structure at the end of the human gene. Every time a cell divided, the length of the telomere would decrease. When the length of the telomere reached zero, the human gene would become chaotic and lead to death. Although the existence of telomerases could repair and compensate telomeres, this mechanism could not make humans immortal. - From the perspective of genetic transmission, most organisms adopted half-inheritance, and the genes of the offspring came from both parents. The genes were defective and would try to suppress their expression in the next generation. In order to find a better half of the genes for stable inheritance, it was necessary to regularly eliminate old individuals. - The lifespan of every living creature had been marked in the genes. Living creatures were just carriers of genes, and genes were for their own continuation. Living creatures 'eternal life was not conducive to the healthy transmission of genes. 2. ** Reproduction and population balance: - The resources on Earth were limited. If creatures were to live forever and continue to produce offspring, the population would exceed the limits of nature and eventually die out. This did not meet the needs of genetic continuation. - There was a balanced relationship between reproduction and lifespan. The shorter the lifespan of a creature, the stronger its reproductive ability. 3. ** Body size and genetic factors **: - The size of a creature had an impact on its lifespan. A larger creature would be less threatened by external threats and had stronger defense and vitality, but this would not allow a creature to break through the limit of immortality. - Biological inheritance was also one of the factors that affected lifespan. The novel " Ten Years of Death " is equally exciting. Everyone is welcome to click and read it!
Chapter 130, "Director Sun: He Got Schooled Again?", is the clearest early answer because it turns Director Sun's situation into a concrete plot event. The chapter gives readers a real answer by opening on This task, the first one, should have been his in the bag.
Chapter 350, "Methods to Enhance the Peak of Cold Resistance, Moao's 10th Town, Beishuo Yang Fa, Nightmare, East Ridge Lu Yun", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. The chapter turns that into something concrete by moving from The first kind of Tiger Power Pill is unclear, but just by hearing... to There is an inherent conflict between the two; smuggling infringes....
Chapter 9, "The Qiao Family's business isn't big, but they have quite the audacity", is the clearest early answer because it pushes Qiao Shuang into a new phase or setting. The chapter turns that into something concrete by moving from Exactly, the Qiao Family isn't that great either.
Chapter 10, "All for Wiping Your Butt", is the clearest early answer because it turns Lin Manru's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Qiao's shocked face struggle to recover, Lin Manru also tasted for...
Chapter 334, "Hanqiong's Seven Divisions, Moao Mountain, Hearing Beishuo Again (Part 2)", is the clearest early answer because it turns Lu Yang's situation into a concrete plot event. The chapter turns that into something concrete by moving from Quite a few Cold Resistance Level individuals are eyeing their... to Upon taking office, Lu Yang immediately organized people to explore....
Chapter 285, "Two Clans in Turmoil—What Does White Dew Gu Want to Guard? (Part 3)", is the clearest early answer because it turns Cold Beasts's situation into a concrete plot event. Early on, By the end of April, after the situation in Longyou settled down, the.... By the end, So many Cold Beasts in Redwood Ridge have actually all rushed into.... Inside the broader family politics storyline, the chapter closes with "Alright, let's settle this like so.
Chapter 282, "Humiliation and the Formation of a New Army", is the clearest early answer because it turns Hunting Team's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Stop!" The two hurried towards the house, and when they were still... and follows through with Old Three, did Big Brother tell you to move?" After kicking Yang....
Chapter 286, "Zhou Yuan's Dilemma, Changbai Gully", is the clearest early answer because it turns Zhou Yuan's situation into a concrete plot event. The chapter gives readers a real answer by opening on It's a pity that thinking is one thing. and ending on Longshan Eight Great Vajra were the direct subordinates trained by Li.... In story terms, the chapter closes with "Changning used to be really poor, a gully over twenty meters wide and they only built such a narrow wooden bridge.
Chapter 348, "Zhu Ling in Dire Straits, Eight Camps Martial Contest, Betting Five Years—East Ridge Has Fallen!", is the clearest early answer because it turns Zhao Hu's situation into a concrete plot event. A useful checkpoint is the way the scene starts with When the Cold Resistance Level observes the Earth-digging Realm, it... and follows through with This time, East Ridge was definitely doomed!.
Chapter 270, "The Terrifying Red Carp and the Precious Flora (2)", is the clearest early answer because it turns Precious Flora's situation into a concrete plot event. The chapter turns that into something concrete by moving from The two voices echoed one after the other in an instant! to Of course, considering the size and strength of that fierce beast and....