【正文】
sm that is so small that , normally , it cannot be seen without the aid of a microscope. the category :Viruses( 病毒) , Bacteria( 細菌) , Archaea( 古細菌) , fungi( 真菌) and protista( 原生生物) Their sizes and cell type Relative sizes of cells and their ponents is a microbe? Biological Classification The biological classification system that we still use for plants and animals, is relatively minor modified , for fungi and microanisms. It is a system that starts with a few categories at the highest level, and further subdivides them at each lower level. The levels were given names that are already familiar to you Kingdom ( 界) Phylum( 門) Class ( 綱) Order ( 目) Family ( 科) Genus ( 屬) Species( 種) is a microbe? Microbial Classification Virus kingdom——Virus Prokaryote kingdom Fungi kingdom Protogene eukaryote kingdom Bacteria phylum Blue algae phylum——C