1. Introduction to Domains & Kingdoms
Three Domains:
Bacteria- made up of Kingdom Eubacteria
Archaea – made up of Kingdom Archaebacteria
Eukarya – made up of Kingdoms Protista, Fungi, Plantae, Animalia

2. Comparison of the 3 Domains:
UNICELLULAR
Uni/Multicellular
1. EUBACTERIA
UNICELLULAR
(introns)
1. ARCHAEABACTERIA

3. Six Kingdoms:
Grouped according to cell
type, cell wall, body
type, and nutrition.
Eubacteria
Archaebacteria
Protista
Fungi
Plantae
Animalia

4. Six Kingdoms
Unicellular

5. Domains & Kingdoms
Eubacteria
Archaeabacteria

6. Difference between Eubacteria and Archaebacteria?
Eubacteria – has cell wall made of peptidoglycan; common bacteria
ex: Streptococcus, Escherichia coli
Archaebacteria – has cell wall with no peptidoglycan; known as extremophiles

7. Examples of Archaebacteria:
Methanogens – produce methane gas
Extremeophiles – can live in extreme conditions
ex: Thermophiles – very hot
places
Halophiles – very salty

8. Extremeophiles: Methanogens Halophiles Thermophiles *found in
pond water
Absorptive
Heterotroph