explain the role of the revalent micro organism in the following a) making alcoholic beverages b) replishment and enrichment of soil c) making
immunity to a disesase
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Answer:
(a)Humans have been producing alcoholic beverages for thousands of years. The production of alcohol in these drinks is based primarily on yeast fermentation. Yeasts are eukaryotic microorganisms that ferment variety of sugars from different sources into the final products of carbon dioxide and alcohol.
(b)Collectively, soil microorganisms play an essential role in decomposing organic matter, cycling nutrients and fertilising the soil. ... It must be stressed that microbes generally exert little influence on changing the actual physical structure of the soil; that is performed by larger organisms.
(c)It protects your body from harmful substances, germs and cell changes that could make you ill. It is made up of various organs, cells and proteins. As long as your immune system is running smoothly, you don't notice that it's there.