Question

Explain the cause of a tooth cavity.​

Answer 1

Answer:

Cavities are permanently damaged areas in the hard surface of your teeth that develop into tiny openings or holes. Cavities, also called tooth decay or caries, are caused by a combination of factors, including bacteria in your mouth, frequent snacking, sipping sugary drinks and not cleaning your teeth well.

Answer 2

eating lot of sugar ...

bacteria in mouth are present..

don't brush twice a day..

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