Question

Microorganisms in human affairs and industry

Answer 1

Answer:

Microorganisms are used for many commercial and industrial purposes, including the production of chemicals, enzymes and other bioactive molecules, often through protein engineering. For example, acetic acid is produced by the bacterium Acetobacter aceti, while citric acid is produced by the fungus Aspergillus niger

Answer 2

Explanation:

Microbes are microscopic organisms. They are used in many large-scale industrial processes. They produce chemicals such as ethanol, which is used as a fuel, solvent and for many other purposes, as well as glycerol, a common metabolite in food and medicine, and a number of other chemicals.