Friday, March 7, 2014

5.6 Classification of Living Things and Classification Kingdom Domains

Scientific Classification of Living Things shows how biologists classify and categorize species of organisms that are alive or extinct . Rooted in the modern classification system of Carolus Linnaeus , who classifies species according to the physical characteristics that are owned in common . This grouping has been revised since Linnaeus to protect the principle of persistence DNG general character which is derived from darwin .
(see also: pakan burung)

To be able to know and learn to live with the whole thing not easily to be made to the classification ( grouping ) of living things . Classification of living things is one step to sort and classify living things so specific group or unit . The order of classification of living things from the highest level to the lowest ( which is currently used ) is a domain ( place ) , kingdom ( empire ) , phylum or phyla ( animal ) / divisio ( plants ) , classis ( class ) , order ( nation ) , family ( tribe ) , genus ( genus ) , and species ( type) .

The purpose of that is for the classification of living things easier to know , to compare and study of living things . Compare the similarities and differences in meaning track or character traits in living things .

Classification of living things based on similarities and differences that characterize living things, for example the form of the body or the benefits the tool body . Living things that memliliki same characteristics are grouped in one class .

Parable classification of living things , namely :
According to his size . Parable : plants grouped trees , shrubs , and bushes .
According to their environment . Parable : plants grouped plants living in arid environments ( xerofit ) , plants that live in water environments ( hidrofit ) , and plants that live in damp environments ( higrofit ) .
According benefits. Parable : plants grouped medicinal plants , clothing plants , ornamental plants and food crops and other .
According to the type of food . Parable : animals grouped carnivores ( carnivores ) , plant-eating animals ( herbivores ) , as well as animal and plant -eating animals ( omnivores ) .
Step grouping living things like this thought that because due to lack of suitable clustering in living things DNG step so contrived by those who desire breaks .

Domain Classification System
Later , the system was once considered stale kingdom , to set up a new system that adds order and have fewer types , namely the domain . There are three types of domains , namely :

Archaea ( From Archaebacteria )
Bacteria ( From eubacteria ) (see also: pakan burung cendet)
Eukaryotes ( As of Fungi , Animal , Plant , And protists )


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