Tuesday, October 12, 2010

Blog #6

Bacteria can get living things sick
A bacteria can be either useful and harmful for humans
Campylobacter are bacteria that are used in food poisoning
The most dangerous bacteria is botulism
Entering a human body, a bacteria can be harmful
Rhizobium are bacteria that helps fix nitrogen in the world
Inside a bacterial cell is a nucleoid
A bacteria can improve a human body health

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