Author Question: Mechanical refrigeration that allowed food to be kept cool for an extended period of time was ... (Read 39 times)

james9437

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Mechanical refrigeration that allowed food to be kept cool for an extended period of time was developed in the:
 
  a. Late 1700s c. Late 1900s
  b. Early 1800s d. Late 1800s

Question 2

These microbes are used extensively in the food industry because the enzymes they produce cause the fermentation of carbohydrates.
 
  a. Clostridium botulinum c. Salmonellae
  b. Aspergillus flavus d. Saccharomycetaceae



ASDFGJLO

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Answer to Question 1

D

Answer to Question 2

D



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