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15 Cards in this Set

  • Front
  • Back
Carolus Linneaaus
1. Swedish Naturalist, c1700
2. Classified organisms based on unique characteristics
3. father of "Taxonomy"
hierarchy
group of people or things arrange in order of rank or group
Rules for Writing Genus & Species
genus Capitalized
Species lowercase
Italics or underlined
levels of organization from most general to most specific
Kingdom
Phylum
Class
Order
Family
genus
Species
Scientific Classification of a Human
Animalia
Chordata
Mamalia
Primates
Hoinidae
Homo
Sapiens
Two reasons why taxonomy helps scientist:
1. Keeps Scientist from different countries in syn. b/c it is universed nature

2. Helps identify evolutionary lins b/w certain species
Systematic
the science of naming and grouping organisms
Domains;
larger, more inclusive category than a kingdom
Domain bacteria
-unicellular
-pokaryotic
-cell wall _Peptidoslycan
-Some photosynthesize/others dont
-ecologically diverse
domain Archaea
-unicellular
-prokaryotic
-Many survive only in the absence of oxyegn
-cell walls lack peptioglycan
-cell membranes contain unusual lipid
Domain Eukarya
-corresponding to kingdoms:
>Fungi
>Plantaae
>Animalia
>"Protista"
-have a nucleus
Domain Eukarya
-Kingdom:
PROTISITA
-Eukaryotic
- unicellular(most), colonial, & multicellular
- asexual/sexual rep.
-free living, parasitic
-autotrophic, heterotrophic
Domain Eukarya
-Kingdom:
FUNGI
-eukaryotic
- heterotrophic
- Sessile (CANT MOVE)
-mostly multicellular
- nutrition: most feed on decaying matter
-free living/ parasitic/ symbiotic
-sexual- zygospores
asexual- budding, fragmentation
-cell walls- chitin
Domain Eukarya
-Kingdom:
PLANTAE
-eukaryotic
- multicellular
-photosyntheic
-autotrophic
-cell walls > cellulose
- tissues> organized
-reproduction > sexual: seeds
asexual: spors
Domain Eukarya
-Kingdom:
ANIMALIA
-eukaryotic
- multicellular
- heterotrophic
-motile @ some stages
-reproduction: sexual
asexual-budding