### microbacteria:

Sulfur bacteria
* Some sulfur bacteria obtain energy.
* are present in caves with pyrite and other sulfide minerals.

Symbiotic bacteria
* Most symbiotic bacteria live within stomachs.
* Some symbiotic bacteria break down cellulose
  - help cellulose
  - live within intestines
* Some symbiotic bacteria produce b vitamins
  - certain b vitamins

Transgenic bacteria
* perform bioremediation.
* produce chemical products.

Type of bacteria
* Many types of bacteria are helpful, even necessary, for the proper functioning of our bodies
  - pathogenic in humans
  - can infect the skin
  - grow best in a warm, moist place
  - live as parasites on higher organisms
* Some types of bacteria have an additional layer outside the cell wall
  - help with digestion and other bodily process
  - produce a toxin or poison, which can cause illness

Various bacteria
* Most various bacteria convert heat energy.
* Some various bacteria cause diseases.
* live in the nose and mouth.

Vent bacteria
* are able to endure higher temperatures than any other organism.
* can withstand higher temperatures than any other organism.

Microbacterium
* Bacteria are located in mammals
  - transmitted to hosts
* Bacteria attack heart tissue
* Bacteria break down chemicals
  - materials
  - matter
  - organic matter
  - remain plant matter
  - useful materials
* Bacteria cause black death
  - bloodstream infection
  - ear infection
  - fungal infection
  - gastrointestinal illnesses
  - intestinal infection
  - latent infection
  - nasal infection
  - opportunistic infection
  - problems
  - respiratory problems
  - salmonella infection
* Bacteria cause serious infection
  - wind infection
  - severe infection
  - skin infection
  - sudden illnesses
  - transmit infection
* Bacteria contain phosphorus
  - radioactive phosphorus
* Bacteria convert energy
  - nitrate
* Bacteria digest food
  - lactose
  - milk sugar lactose
  - nutrients
* Bacteria enter digestive tracts
  - intestine tracts
  - urinary tracts
* Bacteria feed on decay food particles
  - mucuses
  - organic materials
  - toxins
  - find in vegetables
  - get energy
* Bacteria grow in intestinal tracts
  - places
  - water
* Bacteria grow on carbon sources
  - surfaces
* Bacteria have ability
  - advantage
  - beneficial effects
  - cell nuclei
  - competitive advantage
  - dart motility
  - devastate effects
  - electrical properties
  - essential purposes
  - flagella
  - genetic variation
  - germination
  - impact
  - kinds
  - mechanisms
  - negative effects
  - nice places
  - noticeable results
  - positive effects
  - roles
  - shapes
  - significant impact
  - such devastate effects
  - unique properties
* Bacteria includes cell membranes
  - cells
  - corpi
  - cytoplasm
  - plasma membranes
  - sections
  - vacuoles
* Bacteria infect animals
  - cattle
  - guinea pigs
* Bacteria inhabit environments
  - guts
  - hostile environments
  - human guts
* Bacteria invade lung tissue
* Bacteria live in environments
  - extreme environments
  - marine environments
  - occur in water
  - perform multiplication
* Bacteria play essential roles
  - indispensable roles
  - major roles
  - positive roles
* Bacteria produce enzymes
  - hydrogen
  - proteins
  - spores
  - substances
  - toxic substances
* Bacteria secrete compounds
* Bacteria to cause diseases
  - infectious diseases
  - undergo development
* Bacteria use anaerobic respiration
  - different mechanisms
  - independent mechanisms
  - oxygen
* Bacteria use several independent mechanisms
* Bacterium microorganism.
* Bacteriums are bacteriums.
* Bacteriums are located in fingers
  - ground
  - lakes
  - mouths
  - septic tanks
  - microorganisms
  - prokaryotes

### microbacterium:

Certain bacterium
* Certain bacteria get energy.
* Certain bacteria have beneficial effects
* Certain bacteria invade lung tissue
* Certain bacteria use anaerobic respiration