Wednesday, September 17, 2008

Classification

Why Classify?
About 1.5 million species named and 2-100 million species yet to be discovered.

Taxonomy =science of classifying organisms--groups similar organisms together--assigns each a name

Naming Organisms:Organisms have common & scientific name -all organisms have only 1 scientific name-usually Latin or Greek-
developed by Carolus Linnaeus
The scientific name is always italicized if typed or underlined if you write it straight.
  1. the first word:Genus's first letter is capitalized.
  2. the second word:Specific name is not capitalized.
Scientific names can be abbreviated by using the capital letter of the genus and a period: Example. P. leo (lion)
Members of the same genus are closely related. Only members of the same species can interbreed (under natural conditions)
This two-word naming system is called
Binomial Nomenclature
-written in italics (or underlined)-1st word is Capitalized --Genus-2nd word is lowercase ---species
Examples: Homo sapiens, Panthera leo , Panthera tigris

reference:
http://images.google.co.id/imgres?imgurl=http://www.biologycorner.com/resources/dicho.gif&imgrefurl=http://www.biologycorner.com/bio1/taxonomy.html&h=335&w=630&sz=30&hl=id&start=13&um=1&usg=__vlouhgw0Pc6Hg5jUBsFA60cas3g=&tbnid=9RKFkGPRuSardM:&tbnh=73&tbnw=137&prev=/images%3Fq%3Ddichotomous%2Bkey%2Bexamples%2Bpicture%26um%3D1%26hl%3Did%26sa%3DG

For further information, please send your email to miss.maria.irawati@gmail.com

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