Three anaerobic bacteria that causes diseases are C. perfringens, C. Tetani, and C. botulinum.
Examples of anaerobic organisms include certain species of bacteria such as Clostridium botulinum (causes botulism), Clostridium tetani (causes tetanus), and Methanogens (produce methane gas). These organisms thrive in environments with little to no oxygen.
An organism that doesn't require oxygen to survive. Examples of anaerobic bacteria would be E. Coli, which produces the botulism toxin when in an anaerobic environment, tetanus, which is the bacteria responsible for producing the toxin that causes lockjaw, as well as many bacterias and complex organism that live on the bottom of the ocean where oxygen is almost non-existent.
people can die
Louis Pasteur
Bacteria.
A small portion, about 1%, of bacteria cause diseases. These are called pathogens or sometimes a germ.
Diseases are often caused by viruses and bacteria or genetic factors.
Skin diseases can be caused by viruses, fungi, bacteria, or parasites.
Examples of anaerobic bacteria would be Clostridium tetani, Clostridium botulinum. Both of these bacteria are pathogens or disease causing organisms: tetani causes tetanus or lockjaw, botulinum causes botulism or food poisoning. Note that both of these organisms flourish in conditions of low oxygen. Aerobic bacteria would include Bacillus subtilis, Staphylococcus aureus, Streptococcus faecalis, Vibrio comma.
Gingivitis is caused by anaerobic bacteria that does not need of oxygen to growth. The most common bacteria that cause gingivitis are Gram-negative Phorphyromonas Gingivalis, Fusobacterium and Prevotella Intermedia.
Diseases are often caused by viruses and bacteria or genetic factors.
Be more specific. Bacteria can cause direct and indirect damage by various mechanisms.