Importance of Monera :: essays papers

Importance of Moneraa)Production of food cheese, yogurt, vinegar, wine, sour cream, etc.b)Industry cleaning up petroleum, remove bollocks up products from the water, synthesize drugs and chemicals.Symbiosis The interdependence of different species, which aresometimes called symbionts. There are three main types of symbiosis,based upon the specific relationship between the species manifoldmutualism, parasitism, and commensalism. Symbiosis that results inmutual benefit to the interdependent organisms is commonly known asmutualism. An example of mutualism is the coexistence of certainspecies of algae and fungi that together draw up lichens. Their closeassociation enables them to live in extreme environments, nourishedonly by light, air, and minerals. Living separately, the alga andfungus would not survive in such conditions. In parasitism, also knownas antagonistic symbiosis, one organism receives no benefits and isoften injured while supplying nutrients or shelter for the othero rganism. Parasites include viruses and bacteria that cause manydiseases certain protozoans that can infect plants and animalstapeworms and flukes that infest the intestinal tracks and internalorgans of animals. The type of symbiosis known as commensalism is afood-sharing association between two different kinds of nonparasiticanimals, called commensals, that is harmless to both and in many casesis mutually advantageous. Many commensals are free to separate. Othercommensals hightail it together so completely that they cannot separate.They do not harm each other. An example is a polyp found in deep water discharge the coast of Newfoundland. It attaches itself to the shell of acertain species of hermit crab and, by budding, covers the entire shellwith a colony that dissolves the original shell. Because the colonygrows at the homogeneous rate as the crab, it furnishes continuous protection,and the crab does not shed its shell at periodic intervals as itnormally would. The polyp, in t urn, benefits by moving intimately with thecrab, thereby obtaining a greater food supply than it would if attachedto a stationary object.Uses of Bacteria in the Environment Bacteria feed on last material and convert it back into basicsubstances. This process of decomposition is as significant asphotosynthesis, for without it food chains would cease, and fallentrees, leaves, and other refuse would merely pile up. Bacteria alsostrongly influence the movement of key elements, such as sulfur, iron,phosphorus, and carbon, around the globe. The weathering of rocks,which releases elements back into life systems for use, issubstantially enhanced by the breakdown processes of bacteria.Uses of Bacteria in Sewage Disposal The main cleansing agents insewage treatment are a variety of specialized bacteria that convert,