A Shorkie is what you get when you cross a Shih Tzu parent and a Yorkshire terrier parent. Other names for the same dog include Shorkie-Tzu or a Yorkie Tzu. Sometimes you will just see the name, Shih Tzu-Yorkie mix.
Classifications in the different subject areas consist of between. 18 and 54 age groups, counting single years as separate age groups and excluding. the classification of population by size and geographical distribution (which. consists of 100 single-year categories and an open-ended group). 10.
How are organisms classified to the species level? A hierarchical system is used for classifying organisms to the species level. This system is called taxonomic classification. The broadest classifications are by domain and kingdom; the most specific classification is by genus and species. The hierarchical groupings in between include phylum, class, family, and order. Species are the basic unit of classification.