The soft, sticky layer formed on the tooth which is harmful is

Teeth being to appear at the age of

Which one of the following are added to make bread and cakes fluffy?

Wisdom teeth appear at the age of

In the above diagram, the teeth used to grind are marked as:

The teeth that are used for cracking hard food are

In the above shown diagram, teeth marked III are also called:

The number of molars in each jaw is

In the tooth, blood vessels and nerves are present in the

Fill in the blank.
Sugar + Plaque = __________