Dichotomous Keys and Classification

Front

What is the term for the two-name naming system in biology?

Back

Binomial nomenclature

Front

What is the genus of the species Castor canadensis?

Back

Castor

Front

What is a dichotomous key?

Back

A tool that allows the user to determine the identity of items in the natural world, such as trees, plants, and animals, by answering a series of questions that lead to the correct name.

Front

Identify the species of tree with large brown cones and single sharp needles.

Back

Spruce

Front

What is the purpose of classification in biology?

Back

To organize and categorize living organisms based on shared characteristics.

Front

What is the family name for the genus Geospiza?

Back

Thraupidae

Front

What is the difference between genus and species in biological classification?

Back

Genus is the broader category that includes one or more species, while species is the specific group of organisms that can interbreed.

Front

What type of organism is identified by the name Certhidea?

Back

A genus of birds commonly known as tree finches.

Front

What is the significance of using Latin in scientific naming?

Back

Latin provides a universal language for scientists, ensuring that names are understood globally.

Front

What is the common name for the fish identified as spotted goat fish?

Back

A type of fish known for its distinctive spotted appearance.