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Bacteria are useful as well as harmful to us. explain by giving some examples?????? |
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Answer» oduction : Lactobacillus bacteria helps in the FERMENTATION and PRODUCTION of curd and cheese. Bacteria are also USED in production of coffee , tea & cocoa beans . ... Escherichia coli bacteria is PRESENT in intestines of human and herbivores animals where they help in digestion of food. |
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