Question

b) The bacteria present on unclean teeth convert the sugar in food into a substance 'X' that
causes tooth decay. Name the substance 'X'.
​

Answer 1

Answer:

The bacteria in plaque can convert the sugars present in your food into acids. If plaque is allowed to build up over time, these acids can begin to damage your teeth. This is why good oral hygiene is a vital part of preventing tooth decay. Tooth decay occurs in several stages