Bacteroa amd Archae include....

all organisms with prokaryotic cellurlar structures

Archae is more __________ than Bacteria

Ancient

Archae has ___ that bacteria does not..

that is why they are so different

1- plasma membranes

2-cell walls

3-gene translation machinery

4-gene architecture

Extremophiles

extreame conditions

extremophiles

Thermophlie       

   -Reall hot enviorments

Extremophiles

 Halophile

               -really salty place (salt lakes)

Methanogens

Archea

get energy thru chemosyntheis

Relase: engery

Use: CO₂

to oxidize: H₂

Relase: Methane as wate

Bacteria

Two groups

True Bacteria

Cyanobacteria- blue green

True Bacteria is

Heterotrophic

Which means...

They get food from other organisms

True bacteria are also

Decomposers

Which means....

they get their food from DEAD organisms

Cyanobacteira are..

phtosyntheics

and

autorophic (makes their OWNfood)

 Bacterial

Morphology

 Basic Shapes of Bacteira

1-cocci (sperical)

2-bacili (rod shape)

3-helices (spiralla, spirochetes)

Arrangements of

 (3)

Bacterial morpholgy

Strepto- chains

staphylo- Clusters

Diplo-pairs

what makes grama positive bacteria retain the crystal vviolet dye?

pep  ti

dog lycan

Symbiosis

Mutalism

Both organisms benefic

 Symbiosis

Commensalism

one benefits

other: no hurt or help

symbiosis

parasitism

one benefits at the other's expense

disease causing agents

exotoxins

endo toxins