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Worksheet: Fermentation

Q1:

What must be added to a glucose solution for fermentation to occur?

  • A Carbon dioxide
  • B Oxygen
  • C Acid
  • D Yeast
  • E Salt

Q2:

In which of the following temperature ranges does yeast typically produce the highest rate of fermentation?

  • A 1 5 2 0 C
  • B 5 1 0 C
  • C 2 5 3 0 C
  • D 3 5 4 0 C
  • E 5 0 C

Q3:

What must be excluded from a fermenting material to allow the reaction to take place?

  • A Water
  • B Carbon dioxide
  • CLight
  • D Oxygen
  • E Sound