The teeth in front of the mouth and used for cutting is _________ .

_________ are the smallest microbes.

Which of these microbes helps in making yogurt?

_________ grow on dead and rotting material.

The part of the tooth that is inside the gums is called the  ________.

What is the part of the tooth that you can see above the gum?

________ are the most abundant microbes on the earth.

The organisms that can only be seen with a microscope is called ________ .

_______ is the hardest substance in our body.

Microbes cause diseases and are called ________.