Classification

Front

What is the first part of a scientific name called?

Back

Genus

Front

What is the second part of a scientific name called?

Back

Species

Front

What is a dichotomous key used for?

Back

To identify organisms based on a series of choices that lead to the correct name.

Front

What is a cladogram?

Back

A diagram that shows the evolutionary relationships among various biological species.

Front

Which group of animals are sharks most closely related to according to cladograms?

Back

Ray-finned fish

Front

Which group of animals are birds least related to according to cladograms?

Back

Sharks

Front

What is the purpose of classification in biology?

Back

To organize and categorize living organisms based on shared characteristics.

Front

What does the term 'phylogeny' refer to?

Back

The evolutionary history and relationships among species.

Front

What is the difference between genus and species?

Back

Genus is a group of related species, while species is the most specific level of classification.

Front

What is the highest taxonomic rank in the biological classification system?

Back

Domain