Do Any Insects Have Teeth

They surround the mouth and are external to it, unlike the condition in vertebrates in which the teeth are within the oral cavity. The basic segmental character of the mouthparts

What insects have teeth?

The correct answer is option 2, i.e Wasps and Beetles. Wasps and beetles have teeth. Wasps and beetles have two powerful grinding jaws called mandibles and maxillae. The second pair is less powerful and is behind the mandibles.

Which insect do not have teeth?

Because the anteater has no teeth, their stomach does all the chewing. It has hardened folds that rub against each other and grind insects down for digestion. To help with this, anteaters swallow sand and small pebbles along with their food.