Transcript Classification_student

Classification Notes
Taxonomy
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Taxonomy is _________________________
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Biologists organize livings things into
_____________________
The most closely related organisms are
_____________________
Taxonomy (continued)
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__________________ developed the system in
the mid 1700’s.
The biggest, most general group in which
organisms are placed into is called a ________
The names are in ________
Scientific Naming
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Every organism has a _________________
Binomial nomenclature - _________________
For the house cat… _________________
For you… _________________ Scientific
names must be either underlined or italicized
Capitalize the genus
So, why use scientific names?
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People in all parts of the world use the same
name for an organism.
________________________________ are
evident in their names.
_________________ between organisms are
obvious from their names.
Classification System
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Kingdoms are divided into _________
Phyla are divided into _____________
Classes are divided into ___________
Orders are divided into ____________
Families are divided into __________
Genus is divided into _________
Species __________________________
So how do you remember all
that??
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Ken
Poured
Coffee
On
Frank’s
Good
Shirt
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Common House Cat
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Kingdom
Phylum
Class
Order
Family
Genus
Species
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Chordata
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Carnivora
Felidae
Figure 18-5 Classification of Ursus arctos
CLASSIFICATION OF Ursos arctos (brown/grizzly bear)
Section 18-1
Grizzly bear
Black bear
Giant
panda
Red fox
Coral
Abert
snake
squirre
l
KINGDOM Animalia
PHYLUM Chordata
Q uickTim e™ and a G r aphics decom pr essor ar e needed t o see t his pict ur e.
CLASS Mammalia
ORDER Carnivora
FAMILY Ursidae
GENUS Ursus
SPECIES Ursus arctos
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Section:
Sea star
3 Domains of Living Organisms
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As recent as the ___________’s scientists
recognized that living organisms could be best
classified into 3 domains (groups)
Domains are _________________________
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Domains Cont.
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Domain Bacteria
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Domain Archaea
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Includes Kingdom _________________
Includes Kingdom _________________
Domain Eukarya
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Includes Kingdoms _____________________
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There are _____
kingdoms today…
The Kingdoms
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