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ICSE Class 9 Biology Question 8 of 11

Economic Importance of Fungi — Question 10

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10
Question

Question 1(x)

The main products produced by microorganisms during fermentation are:

  1. Ethanol or lactic acid
  2. Ethanol and uric acid
  3. Amino acid and lactic acid
  4. Ethanol or uric acid
Answer

Ethanol or lactic acid

Reason — The main products produced by microorganisms during fermentation are ethanol or lactic acid and also acetic acid in some cases.