Taxonomy
Study of classificationClassifying critters into their specific Kingdom, Phylum…etc.
Classification
Grouping organisms based on similar characteristics
ACTIVITY:•Find an item that belongs to you, and place it on the pile on the floor. •As a class, we are going to divide these items up based on similarities and differences.
Period ___ Personal stuff
HOW DO WE CLASSIFY A NEW ORGANISM?
The type of cell (prokaryote or eukaryote)Cell Walls (do the cells have a cell wall)Cell number (unicellular or multicellular)Source of food (Autotroph or Heterotroph)
ACTIVITY: Making flashcards•Take 3 note cards.•Cut the cards in half•Use the 6 underlined terms above to write the term on one side and the definition on the other.
Prokaryote vs. Eukaryote
Prokaryote – Cell that does
NOT have a nucleus
- Example: ALL BACTERIA
Eukaryote– Cell that does
have a nucleus– Examples: Us,
Plants, Animals, Protists, Fungi
Unicellular vs. Multicellular
Unicellular – ONE cell- Example: ALL
BACTERIA , most algae
Multicellular– Many cells– Examples: Us,
Plants, Animals, Protists, Fungi
Autotroph vs. Heterotroph
Autotroph – Makes their own
food through Photosynthesis
- Example: ALL plants, algae, and some bacteria
Heterotroph– Can not make
own food through photosynthesis
– Examples: Us, Animals, Fungi, some bacteria
https://www.youtube.com/watch?v=eDalQv7d2cs&feature=relmfu
8 Major GroupsDomainKingdomPhylumClassOrderFamilyGenusSpecies
Activity: In your groups, create a pneumonic phrase
Did King Philip Come Over For Grape Soda
Where do
humans fit in?
Which domain?
Which kingdom?
LIFE
PROKARYOTE –NO Nucleus in cell
EUKARYOTE –HAS A Nucleus in cells
ARCHAEA BACTERIA3 DOMAINS
EUKARYA
6 KINGDOMS
ARCHAEBACTERIA
EUBACTERIA (MONERANS)
PROTISTS
FUNGI
PLANTAE
ANIMALIA
https://www.youtube.com/watch?v=gSuRoDGpKWw&list=PLP7ck8mOqD4w9ZHnLBSynEh1A22UfMsS4&index=1&feature=plpp_video
Activity: Name that domain…
I will show you a series of pictures.Your stations job is to figure out the correct domain. Record your answers on the whiteboards at your lab station.
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
What domain am I part of?
The 6 KingdomsDomain: Archaea
ArchaeabacteriaUnicellular – Contains only 1 cell Prokaryotes – lack a nucleusWacky bacteria – found in the most extreme placesOldest of all bacteria
The 6 KingdomsDomain: Bacteria
Eubacteria (Monerans)Unicellular – Contains only 1 cell Prokaryotes – lack a nucleusAutotrophs – produce their own foodHeterotrophs – Cannot make their own food
CYANOBACTERIA – blue green algae
BACTERIA
The 6 KingdomsDomain: Eukarya
Protista
Unicellular
Eukaryotes – Contains a nucleusSimilar to plants, but move like animalsBoth Autotroph and Heterotroph
The 6 Kingdoms Domain: Eukarya
Fungi
Multicellular – Contains many cellsHeterotrophsIncludes mushrooms, molds, mildews
MushroomsApple leaf Rust FungusYeast Cells
The 6 Kingdoms Domain: Eukarya
Plantae
MulticellularAutotrophsSpecialized tissues
FLOWERING PLANTSFERNS
MOSSALGAE
The 6 Kingdoms Domain: Eukarya
Animalia
MulticellularHeterotrophsHave specialized tissuesMost have organs and organ systems
Activity: Slap that KINGDOM
I will show you pictures of organismsYou will use the fly swatter to slap the correct kingdom
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
What kingdom am I part of?
Carolus Linnaeus
Swedish scientist that developed the system of classification
Binomial nomenclature
Bi = 2 ; nomenclature = name : 2 NamesSystem of classification where each organism is given 2 namesA Genus name and a species nameBoth names are printed in italics The Genus name is capitalized and the species is lower caseHandwritten these names are underlined
Practice
Which of the organisms above is the most closely related?How many classification groups do the dog and the fur seal have in common?Which of the organisms can make their own food?True or False: Organisms in Kingdom Animalia are Heterotrophs.
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