what's bacteria?

Question

bacterial disease

Answer 1

A single-celled organism. Bacteria are found throughout nature and can be beneficial or pathogenic.

Misunderstood bacteria : http://www.actionbioscience.org/biodiversity/wassenaar.html
Bacteria: More Than Pathogens
By Trudy M. Wassenaar
Bacteria are usually associated with dirt, disease, and death.

Answer 2

Bacteria are micro-oragnisms that are found everywhere in the world. You find them on work surfaces, door handles, toilet sinks and even people are covered from head to toe in bacteria.But not all bacteria cause infection or disease, some are harmless. A disease caused by bacteria is generally called an infection, and there is lots of different types of infections. The effect a bacterial infection has on a person depends on a lot of factor, for example

Age and general health of patient, Type of bacteria causing the infection, where abouts in the body the infection is present.

Answer 3

Bacteria (singular: bacterium) are microscopic, single-celled organisms.They belong to the Monera kingdom. Bacteria are the most abundant of all organisms.While not all bacteria are harmful, some cause disease.

Answer 4

Lots of things

http://en.wikipedia.org/wiki/Special:Search?search=bacterial+disease&go=Go

Answer 5

Bacteria is any of division of typically one celled microorganisms which have no chlorophyll,multiply by simple division and can be seen only with microscope.,they occur in three forms,spheri-
cal,redshaped and spiral,some bacteria caused disease such as pneumonia,tuberculosis and anthrax and others are necessary for fermentation,nitrogen fixation etc.

Answer 6

bacteria are prokaryotic organisms that have no nucleus