Living organisms are classified according to various characteristics. One of the classification systems is based on their cellular component, structure, and function. Hence, living organisms including microorganisms can be classified as either eukaryote or prokaryote. The main difference between the two is the presence of membrane-bound organelles including a true nucleus in the forme... https://www.cd-genomics.com/microbioseq/what-are-microbial-eukaryotes-and-how-to-study-them.html