据古生物学家的研究,在地球形成的46亿年历史长河中,最早的生命遗迹出现在大约45亿年前,它们只是一些最简单的单细胞原核生物或细菌之类的可疑痕迹。这种状态持续了30余亿年,生命的遗迹一直没有太大的变化和演进。尽管近数十年来,世界多国的古生物学家不断地努力寻找,发现了越来越多,也越来越早的生命留下的痕迹,但仍然是以单细胞原 According to paleontologists, the earliest surviving monuments in Earth’s 4.6 billion-year-long history appear about 4.5 billion years ago. They are only some of the simplest suspicious traces of unicellular prokaryotes or bacteria. This state lasted more than 30 billion years, the remains of life has not been much change and evolution. Although the paleontologists of many countries in the world have been trying their best to find and discover the traces left by more and more and earlier and earlier lives in recent decades,