Think and answer
1.) You must rinse your mouth well after meal. Why?
2.) You must avoid having too many sweet. why?
3.) You must wash your hand before you eat anything. Why?
4.) Who I am?
I have a crown, I am not a king.
I have neck ,I am not an animal
I have a root,I am not a plant
I am a __________

Dear student,

We should rinse our mouth well after every meal because mostly the foods we consume contain acids. Due to presence of acids the inactive bacteria present in the teeth gets activated and react with the acid resulting in the sticky substance that adheres to the teeth also called as plaque. Also rinsing after every meal prevents the production of unwanted odours.

 There are many reasons why we should avoid eating sweets. First of all is that eating too much sugar can cause tooth decay because the bacteria present in the teeth react with sugar present in the sweets and cause tooth decay. The second reason is that foods that are high in sugar are not high in nutrition and not healthy. Such foods may lead to weight gain and ultimately obesity. The resulting obesity makes a person prone to many diseases like diabetes, heart diseases etc.

I have answered your first and second questions. Kindly ask the other questions in a separate thread.

Thanks and regards.