
Tree of life
All Organisms Share Common Characteristics
In last month’s column, I wrote about what microbes are, where they are found, and why everyone should have some understanding of the microbial world. In this article, I will provide a superficial overview of how microbes live. I’ll start with a summary of the common characteristics of all living things. As illustrated in Figure 1, all life forms share at least six common properties (variations of this list that include…
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