Classification Review Questions

Front

What does the scientific name Canus nipponicus indicate?

Back

It indicates the genus and species of an organism.

Front

Which two vertebrates are most closely related in a classification table?

Back

Look for the organisms that share the most recent common ancestor.

Front

Who devised a binomial system for naming organisms?

Back

Linnaeus.

Front

What classification does a chordate belong to?

Back

Chordata.

Front

How can you determine which organisms are most closely related in a classification chart?

Back

By identifying the categories they share and their common ancestors.

Front

What is the definition of a phylum in biological classification?

Back

A phylum is a higher taxonomic category that groups together organisms based on major body plans and structural features.

Front

What is the role of a genus in scientific classification?

Back

A genus groups together species that are closely related and share a common ancestor.

Front

What is the significance of the binomial nomenclature system?

Back

It provides a standardized way to name species using two names: the genus and the species.

Front

What is an example of a chordate?

Back

Humans, birds, and fish are all examples of chordates.

Front

What is the difference between common names and scientific names?

Back

Common names are informal and can vary by region, while scientific names are standardized and universally accepted.