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______ is used for the production of alcohol and wine.

  • A.Yeast
  • B.Mosquito
  • C.Ant
  • D.Algae

Answer: A

Correct answer: Yeast

Yeast ferments sugars to ethanol and carbon dioxide without air. Wine uses the sugar of grapes, beer the sugar released from malted barley, and in each case the same organism does the work.

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