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人体与细菌共生人体由大约60万亿个细胞组成,而人体内的共生菌却高达100万亿个。其实,我们一直在跟比自己细胞数都多的微生物一起成长。“从小看大”有道理研究显示,人的性格在童年时期就能形成,从六七岁孩子身上可测出他成年后的一些行为。宇宙始自“无”大多数科学家都认为,一切物质最初都集中在一处,挤缩在一个原子大小的范围,宇宙就是由那个原子大小的种子成长起来的。新型地球细菌科学家在美国莫诺湖发现一种新型的地球细菌,可利用有毒的化学元素砷生长、繁殖,这一发现使寻找地球外生命的范围得以拓展。
Human and bacterial symbiosis Human body consists of about 60 trillion cells, while the body of commensal bacteria is as high as 100 trillion. In fact, we have been growing with microbes that have more cells than we own. “From childhood to big ” It makes sense Research has shown that human personality can be formed in childhood, from 6 to 7 years old children can measure some of his adult behavior. The universe begins with “None ” Most scientists agree that everything is initially concentrated in one place, shrunk to the size of an atom, and the universe grew up from that atom-sized seed. New earth bacteria scientists discovered a new type of earth bacteria in Mono Lake in the United States that uses toxic arsenic to grow and multiply. This finding expands the search for extraterrestrial life.