Food Tech
Other Question Types

1.)	Three conditions micro-organisms need in order to grow.
Bacterial Nutritional needs.
A Source of water.
Environmental needs for the Bacteria.
2.)	Three Micro-Organisms that cause food to spoil.
There are three types of microorganisms that cause food spoilage -- yeasts, moulds and bacteria. Yeasts growth causes fermentation which is the result of yeast metabolism. There are two types of yeasts true yeast and false yeast. True yeast metabolizes sugar producing alcohol and carbon dioxide gas.
3.)	2 Foods which mould is more likely to grow.
Bread and cheese.
4.)	Different signs of food spoilage:
Mould, Fermentation, Smell, Taste, White Spots.
5.)	Micro-organisms are vital for the production of some foods, name one of these food:
Oranges.
6.)	Discuss ways to reduce the risk of food poisoning when buying and storing food.
 Store in the right place, eat early, cook properly and stick to the “Use By” date.