Test your knowledge about how food is contaminated
Identify the different types of micro-organisms responsible for food poisoning
Describe the conditions and factors necessary for the growth of bacteria
This type of contamination can occur at any stage of food production. It includes pieces of metal or plastic entering the food during production.
Responda
Chemical contamination
Physical contamination
Micro-organism contamination
Questão 2
Questão
This type of contamination includes pesticides, bleaches and cleaning materials, they can contaminate the food we eat.
Responda
Physical contamination
Micro-organism contamination
Chemical contamination
Questão 3
Questão
Food changes during storage. This process can affect the colour, flavour, texture and appearance of food. Usually the changes in food are harmless and sometimes desirable
Responda
Physical contamination
Chemical contamination
Micro-organism contamination
Questão 4
Questão
Food can be contaminated with certain bacteria which will make you ill. This type of bacteria are dangerous to your health and are known as...
Responda
Moulds
Pathogenic bacteria
Fungi
Questão 5
Questão
These are tiny plants or fungi which grow on the surface of food
Responda
Virus
Moulds
Yeast
Questão 6
Questão
Where can bacteria be found?
Responda
Water
Air
Soil
People
Animals
All of the above
Questão 7
Questão
This type of bacteria start the process of decomposition
Responda
Pathogenic bacteria
Spoilage bacteria
Questão 8
Questão
Some people are more vulnerable to food poisoning than others?
Responda
True
False
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