What do the different statuses under Find a Physician mean? Click here for a complete list of statuses and their meanings. Q. I am applying for a license in another state and they need verification of my Iowa license. What do I need to do? Verification to a U.S. medical or osteopathic licensing board is processed using VeriDoc.
n. pl. species. 1  1. Biology A group of closely related organisms that are very similar to each other and are usually capable of interbreeding and producing fertile offspring. The species is the fundamental category of taxonomic classification, ranking below a genus or subgenus.
Virus species definition [edit]. Species form the basis for any biological classification system. The ICTV had adopted the principle that a virus species is a polythetic class of viruses that constitutes a replicating lineage and occupies a particular ecological niche.he system shares many features with the classification system of cellular organisms, such as taxon structure. However, this system of nomenclature differs from other taxonomic codes on several points.