The size and cell type of microbes Microbe Approximate range of Cell type sizes Viruses 0.01-0.25um Acellular Bacteria 0.1-10um Prokaryote Fungi 2μm->lm Eukaryote Protozoa 2-1000μm Eukaryote Algae l um-several meters EukaryoteMicrobe Approximate range of sizes Cell type Viruses 0.01-0.25µm Acellular Bacteria 0.1-10µm Prokaryote Fungi 2µm->1m Eukaryote Protozoa 2-1000µm Eukaryote Algae 1µm-several meters Eukaryote The size and cell type of microbes