Question

1. Why do we need to clean the food? Explain.
2. Describe the process of threshing in detail with the help of an example.
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Answer 1

1. It is important that the food we eat and the water we drink is clean and safe. So it is essential to prepare meals in a safe, hygienic way. If germs (such as harmful micro-organisms and parasites) get into our foods and drinks, they may give us food poisoning (resulting, for example, in diarrhoea or vomiting).

2. Threshing is the process of loosening the edible part of grain (or other crop) from the straw to which it is attached. Threshing may be done by beating the grain using a flail on a threshing floor. Another traditional method of threshing is to make donkeys or oxen walk in circles on the grain on a hard surface.

Answer 2

Explanation:

1.It is important that the food we eat and the water we drink is clean and safe. So it is essential to prepare meals in a safe, hygienic way. If germs (such as harmful micro-organisms and parasites) get into our foods and drinks, they may give us food poisoning (resulting, for example, in diarrhoea or vomiting).

2.Threshing is the process of loosening the edible part of grain (or other crop) from the straw to which it is attached. Threshing may be done by beating the grain using a flail on a threshing floor. Another traditional method of threshing is to make donkeys or oxen walk in circles on the grain on a hard surface.