Question

harmful bacteria in mouth act on leftover food and release ____________
,which causes .​

Answer 1

Some bacteria which are harmful acts on the food and releases foul smelled waste products .

It may cause diseases of gums which is caused by the bacteria Plaque.

It can also result in bad breath of an individual.

So, to prevent it, the following must be followed -

1. Tongue should be regularly cleaned. It can be cleaned using a tongue scraper.

2. One should brush his or her teeth regularly two times in a day.

3. Also one should quit smoking.

Answer 2

Answer:

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