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Examples of biofilms: plaques on teeth(morining layer on teeth) and plugged drains.

Biofilms are important bc these biofilms are hard to kill by chemicals, since biofilms have a variety of differ microbes which not all are going to be effected the same way. Not all antibiotics can absorb into every kind of microbe. Also, some microbes can break off the layer to move along somewhere else in the body which can cause harm if they carry a toxin that is resistant to med, heat or chemicals.

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13y ago

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