Bio ch 22
Terms
undefined, object
copy deck
- systematics
- scientific study of the diversity of organisms and their evolutionary relationships
- taxonomy
- science of naming, describing, and classifying organisms
- Carolus Linnaeus
- "father of classification"
- Binomial system of nomenclature
-
each species has a 2 part name.
1st part: genus
2nd part: specific epithet - hierarchy
-
range of taxonomic catergories
KPCOFGS - KPCOFGS
-
Kingdom Phylum Class Order Family Genus Species
or
kids playing chicken on freeways get smashed - 6 Kingdoms?
-
Eubacteria
Archaebacteria
Protista
Fungi
Plantae
Animalia - Kingdom Eubacteria
-
Prokaryotic
cell walls of peptidoglycan - Kingdom Archaebacteria
-
Prokaryotic
lack cell walla
live in extreme environments - Kingdom Protista
-
Eukaryotic
unicellular - Kingdom Fungi
-
Eukaryotic
multi-cellular
absorbers (digest food externally) - Kingdom Plantae
-
Eukaryotic
muti-cellular
photosynthesizer (manufacture their own food) - Kingdom Animalia
-
Eukaryotic
multi-cellular
ingestors (digest their own food internally) - 3 domains?
-
Eubacteria
Archaea
Eukarya - Phylogeny
- evolutionary history of a group of organisms from a common ancestor