What is the role of bacteria in causing disease? also, What is bacteria (types of cells,domains,kingdoms)?

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What is the role of bacteria in causing disease? also, What is bacteria (types of cells,domains,kingdoms)?

2007-03-07 10:52:39 · 3 answers · asked by blondie14 1 in Science & Mathematics ➔ Biology

3 answers

Bacteria can be pathogenic, or infectious, as parasites feeding off of the host's nutrients. Many of our symptoms of disease are caused by exotoxins, which bacteria release. Bacteria are prokaryotic cells, and currently make up the two kingdoms of Archaea and Eubacteria.

2007-03-07 10:57:09 · answer #1 · answered by pinkbeagle 4 · 0⤊ 0⤋

bacteria cause disease by producing toxins or damage cells.
there are many types of bacteria.

2007-03-07 20:51:31 · answer #2 · answered by zeto 3 · 0⤊ 0⤋

do your own homework

2007-03-07 19:01:39 · answer #3 · answered by kikidee 2 · 0⤊ 0⤋