细菌的分布细菌是单细胞的、肉眼看不到的、用简单分裂法进行繁殖的微生物.广布在地球上的每一个角落里:土壤、空气和水里有它们;一切物体的表面,人和动物的皮肤上、口腔中、肠道里也有它们;压力极大的海底深渊、温度很高的温泉中、以及盐块上不只还是有它们,而且还可以发现它们在这些地方繁殖得挺好呢? 细菌之所以在自然界中能有如此广泛的分布,和它 Bacteria Distribution Bacteria are single-celled, invisible to the naked eye, microorganisms that breed by simple fission, widely distributed in every corner of the earth: in the soil, in the air and in the water, on the surfaces of all objects And on animal skin, in the mouth, in the intestine, in the most stressful submarine abyss, in hot springs, and not only in salt lumps, but also in their breeding grounds The reason why bacteria are so widely distributed in nature, and it