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WorksheetsThe Role of Microbes in Food Processing
Total questions: 11
Worksheet time: 6mins
What is one type of bacteria found in the digestive tract?
large intestine
blood
probiotics
Bacteria can be beneficial because
they help produce medicine
they help to digest food
they are used in sewage treatment
all of the above
Which product is used to make yogurt?
wine
beer
milk
The name of the bacteria used to make yogurt is
Salmonella
Lactobacillus
E. coli
Why must milk be heated when making yogurt?
to kill bacteria
to produce bacteria
to mix with bacteria
What temperature should milk be cooled to when making yogurt?
50 degrees C
80 degrees C
46 degrees C
Yeast is a ___________.
virus
fungus
bacteria
Alcohol is in the bread we eat.
True
False
Which gas is responsible for bread rising?
Hydrogen
Nitrogen
Carbon Dioxide
Which food product is wine made from?
sugar
grapes
beer
Which food product is beer made from?
barley
bread
cranberries
