A prepositional phrase is a group of words that begins with a preposition and ends with a noun or a pronoun. This noun or pronoun is called the âobject of the preposition.â. Here are some sample prepositional phrases: 1  By the ocean. 2  Near the window.
The five kingdoms of living organisms are the kingdom Monera, the kingdom Protista, the kingdom Fungi, the kingdom Plantae and the kingdom Animalia. Viruses are not included in this classification and sometimes are said to belong to their own kingdom, the kingdom Virus.iving organisms are classified, going from the broader to the more specific category, into kingdom, phylum, class, order, family, genus and species (KPCOFGS can be used as a mnemonic). Kingdom is the broadest category each following category is a subcategory of the previous one.
Viruses are classified according to their type of genetic material, their strategy of replication, and their structure. The International Committee on Nomenclature of Viruses (ICNV), established in 1966, devised a scheme to group viruses into families, subfamilies, genera, and species.iruses often damage or kill the cells that they infect, causing disease in infected organisms. A few viruses stimulate cells to grow uncontrollably and produce cancers. Although many infectious diseases, such as the common cold, are caused by viruses, there are no cures for these illnesses.