Cultures grown from patients with bacterial overgrowth syndrome reveal abnormally large numbers of anaerobic bacteria in addition to normal flora. Several protective factors stabilize the number and type of bacteria that colonize the upper GI tract.
An amoeba is a type of unicellular organism usually found in water around decaying vegetation, in wet soil and in animals such as humans. It is relatively advanced, and can extend and retract blob-like arms called pseudopodia, which it can use to grasp food particles and to propel itself through microscopic terrain.
Answers. Best Answer: ameba ameba or amoeba (both: umÄ'bu) [key], common name for certain one-celled organisms belonging to the phylum Sarcodina of the kingdom Protista.Amebas were previously classified as members of the animal kingdom. Most amebas are very small (from 5 to 20 microns in diameter) and contain a single nucleus.A. proteus averages 0.25 mm in length.mebas were previously classified as members of the animal kingdom. Most amebas are very small (from 5 to 20 microns in diameter) and contain a single nucleus. A. proteus averages 0.25 mm in length.