Despite their simple body structure, nematodes have surprisingly complex ecosystems.

My uncle is a famous zoologist.

He believes in zoolatry and lives a life in harmony with nature.

Ruins from the Bronze Age were discovered in this area.

The International System of Units is a system of units commonly used worldwide.

In order to solve this quantum mechanics problem, we need to find the eigenfunction.

He is interested in learning the international auxiliary language.

This dress is made of georgette.

The two-humped camel is an animal adapted to live in the desert.

The one-humped camel lives in the desert.