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SLS Bio11 TaxonomyTM
SLS Bio11 Taxonomy TM
| Question | Answer |
|---|---|
| Bionmial Nomenclature | a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. |
| biochemical relationship | The study of the chemical substances and vital processes occurring in living organisms; biological chemistry; physiological chemistry. |
| class | taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, order, family, genus, and species, with class fitting between phylum and order. |
| embryological relationship | involves comparing the embryo with other animals that share the same habitat (i.e deserts, oceans, forests) to help taxonomists classify organisms |
| eukaryotic cell | A eukaryote is any organism whose cells contain a nucleus and other structures enclosed within membranes. Eukaryotes are formally the taxon Eukarya |
| evolutionary relationship | It means how two things are related with respect to their evolutionary descent. For example when talking about genes, orthology is a property of genes where two genes separated from their last common ancestor (LCA) by a speciation event. |
| family | In biological classification, a family (Latin: familia, plural familiae) is a taxonomic rank between order, and genus. A family may be divided into one or more subfamiles, intermediate ranks above the rank of genus. |
| genus | axonomic rank used in the biological classification of living and fossil organisms. In the hierarchy of biological classification, genus comes above species and below family. |
| homologous structure | Homologous structures may not necessarily perform the same function but they share a common ancestral origin. |
| kingdom | the second highest taxonomic rank below domain. Kingdoms are divided into smaller groups called phyla. |
| order | A taxonomic rank used in classifying organisms, generally below the class, and comprised of families sharing a set of similar nature or character |
| Phylum | a taxonomic rank below kingdom and above class. Traditionally, in botany the term division is used instead of "phylum", although in 1993 the International Botanical Congress accepted the designation "phylum". |
| prokaryotic cell | prokaryote is a single-celled organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelles. |
| species | a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as the largest group of organisms capable of interbreeding and producing fertile offspring. |
| sub-phylum | In scientific classification of biota, a subphylum is a taxonomic rank in zoological nomenclature. The taxonomic rank of 'subdivision' in fungi and plant taxonomy is equivalent to 'subphylum' in zoological taxonomy. |
| taxonomy | the branch of science concerned with classification, especially of organisms; systematics. |