Question

Normally Bacteria are present in our mouth but they are not harmful to us. However, if we do not clean our teeth and mouth after eating, many harmful bacteria also begin to live and grow in it. These bacteria breakdown the sugars present from the leftover food and release acids. The acids gradually damage the tooth. The tooth decay can be prevented by adapting which of the following measures?

a. One should rinse and clean its teeth thoroughly after every meal
.b. We should clean our teeth with the help of datun or brush twice a day.
c. We should use dental floss to remove food particles.
d. All of the above​

Answer 1

Answer:

Explanation:

According to the National Institutes of Health, your mouth is home to 700 species of microorganisms or bacteria that live on your teeth, tongue, and even the pockets between your tooth and gum. While the good microbes help your mouth manage bad microbes' growth and protect against the harmful bacteria in food, the bad microbes form communities with other germs and can form plaque and acid. That’s because these bacteria are living, growing, eating, and reproducing.

These bacteria feed on the sugars in the food and drinks we consume and leave behind waste or plaque. And the bacteria that are attracted to sugar turn it into acid, which can lead to decay on the surface of your teeth and lead to plaque development.