Which ensure that each organism has only one name all over the world?

There is a need to standardise the naming of living organisms such that a particular organism is known by the sae name all over the owrld. This process is called.

Earthquakes occur all the time all over the world.

Each gamete has only one allele of a gene.

Name the following : A nomenclature system based on the structure of the compounds and it was accepted all over the world.