There are numerous types of bacteria that can be found in every environment. Each bacterium has a different morphology that includes shape, consistency and pigment production. These bacteria also have different dietary requirements which are important in being able to identify a microorganism. Microorganisms are a heterogeneous group containing all bacteria, a single-celled prokaryotic organism found in all types of environments, archaea a single-celled microorganism with no nuclei, and almost all microorganisms are protozoa, a single-celled eukaryotic organism. By identifying the causative agent of a bacterium within an individual, an antibiotic can be developed to prevent health problems. Microorganisms are also used to produce some food products for human consumption. An example of this would be the production of yogurt. Contains probiotics that help, among other things, with digestive abnormalities. Probiotics are microorganisms that are consumed to provide health benefits to the body. Probiotics work by replacing the disturbed microbe with others that are beneficial to digest. With the methods that were...