Worksheetsbacteria
Total questions: 8
Worksheet time: 10mins
Label this missing parts of the bacteria diagram
What is food poisoning caused by?
(a) and their (b) and (c)
Spores are bacteria
in a resting phase
Spores can be
resistant to heat
Toxins are
produced by some bacteria
Toxins are like
a poision in the food
Label diagram by placing temperature left of thermometer
Whats the best combination of conditions for bacterial growth
Food, Moisture, Time
Food, Moisture, High pH
Time, Moisture, CO2
Low pH, Oxygen, Time
Anaerobic bacteria (a) oxygen to grow.
Aerobic bacteria (b) oxygen to grow
Viral food poisoning takes place when
Viruses are transmitted by
water or food
Viruses require
living tissue to grow
Viruses do not
multiply in food
Chemical contamination is from
Fungi
Allergens
Pesticides
Cleaning liquids
