objective: report on changes in classification systems as a result of new information or technology
TRANSCRIPT
Objective: Report on changes in classification systems as a result of
new information or technology.
Organisms found in this lake contain deadly arsenic. Where would you classify it?
1-Animalland airwater
2- Plant herb
treebush
*based on observable characteristics
-Developed Levels of Classification
-Mnemonic Device?
KPCOFGS
KingdomPhylumClassOrderFamilyGenusSpecies
Scientific naming came from this
*based on form and structure
Breakthrough ?
Microscope used effectively.
5 Kingdoms1- Animal
2- Plant
3- Fungi
4-Protist
5-Monera
Protista
Fungus
Protozoa
protozoan
protistica
bacteria
Virus?????Animalia
Plantae
*based on cell structure
Archeabacteria were found in deep sea heat vents of ocean floor.
- ‘chemosynthetic’ (convert chemicals to sustain
life).
6 Kingdoms-Knowledge of structure, genetics
and evolution come into play1-Animal2-Plant3-Fungi4-Protist
Monera (bacteria)
5-Eubacteria-coat skin and swarm nose-most useful and harmless-autotrophs on Earth’s waters
food and O2 producers-not extreme environments
6-Archeabacteria (‘R’ key-ancient)-in extreme environments- “chemo-synthetic”-convert chemicals
for sustaining life-no nucleus, just nucleic acids
*based on cell structureMethods of getting foodMetabolism# of cells
Algae-thought only multi-celled?
Single celled algae found!
Which Kingdom is this affecting? Protist
1-Animal2-Plant3-Fungi
Protista
OR
4-unicelled5-multicelled6-other
Monera 7-Eubacteria8-Archaebacteria
*based on cell types
3 domains3 domains
Archaea-no nucleus (prokaryote)-chemosynthetic
Prokaryotic-no nucleus (prokaryote)-disease causing
Eukaryotic-with nucleus (eukaryote)-all other former kingdoms included
*based on cell types