Answer:
breakfast cereals.
cheese.
tinned vegetables.
bread.
savoury snacks, such as crisps, sausage rolls, pies and pasties.
meat products, such as bacon, sausage, ham, salami and paté
"convenience foods", such as microwave meals or ready meals.
cakes and biscuits.
Explanation:
I think the circulatory system is the best body system because we need the heart to stay alive, many people live with only one lung. but we need the respiratory system to let oxygen in, and let carbon dioxide out.
C. E.Coli, it is a sickness you get when you eat something under-cooked or prepared incorrectly, and gastrointestinal is in the stomach region, i'm 80% sure this is correct