Classification of Living Things

Front

What are the 3 Domains of living things?

Back

Bacteria, Archaea, Eukarya

Front

Why do we classify living things?

Back

To make finding information easier

Front

In a scientific name, what does the SECOND name identify?

Back

Species

Front

What is a dichotomous key?

Back

A tool for identifying/classifying organisms

Front

What is the smallest and most specific group in the classification system?

Back

Species

Front

What is the definition of 'Kingdom' in biological classification?

Back

A high-level category that groups together related organisms.

Front

What is the purpose of the scientific naming system (binomial nomenclature)?

Back

To provide a unique and universally accepted name for each species.

Front

What are the main characteristics of Eukarya?

Back

Organisms with complex cells that have a nucleus.

Front

What distinguishes Archaea from Bacteria?

Back

Archaea have unique biochemistry and genetics, often living in extreme environments.

Front

What is the role of a taxonomist?

Back

A scientist who classifies and names organisms.