Enzymes cause food to ripen?

All bacteria are harmful?

What risk are fats and oils?

why are probiotic bacteria useful?

Bacteria grow most rapidly at 37degrees?

What is the temperature between 3 and 63 degrees known as?

Bacteria need moisture for growth?

always remove jewellery when cooking

Which method of food preservation can stop potatoes sprouting

Bacteria are destroyed by low temperatures

left over cook chill food can be saved and reheated the next day?

Pasteurisation kills all bacteria in milk?

Synthetic additives are found in natural foods