Biology 1
Ch.20
Classification
Aristotle-
Greek
philosopher who created the first system of ________________.
Carolus
Linnaeus- came up with binomial
nomenclature a system of naming _________________ with two names.
7
LEVELS OF TAXONOMY
Kingdom
Phylum
Class
Order
Family
Genus
Species
(each level is a
taxon)
Scientific
name- the ___________ and _______________ names chosen because it
describes the organism or because it honors a scientist.
RULES
FOR WRITING SCIENTIFIC NAMES
1. Written in Italics or under lined
2. First word of
Genus category is always _________________
3. Second word is
species and always _________________ case
Six
Kingdoms (In order of evolution)
Kingdom Archaebacteria
-
Ancient bacteria
-
Inhabit environments similar to early earth’s atmosphere
-
Prokaryotic- no _______________ bound organelles
-
Microscopic
-
__________________________
Kingdom Eubacteria
-
Modern bacteria
-
____________ bacteria belong in this kingdom
-
Prokaryotic
-
Microscopic
-
___________________
Kingdom Protista
-
Eukaryotic
-
Lack complete _______________ systems
-
Live in most environments
-
________________________
Kingdom Fungi
-
heterotropic
-
consumer (feeds by _________________)
-
______________________________
Kingdom Plantae
-
autotropic photosynthesis
-
sessile (_________________)
-
have 3 organs – roots, ____________ and leaves
-
have 3 organ systems: dermal, ______________ and ground
-
________________________
Kingdom Animalia
-
heterotropic
-
no ____________ walls
-
multicellular
-
ingest nutrients
-
mobile
-
complex ________________ systems
-
____________________________