Taxonomy

Front

What are the three domains of life?

Back

Domain Bacteria, Domain Archaea, Domain Eukarya.

Front

Who is known for proposing the system of binomial nomenclature?

Back

Carolus Linnaeus.

Front

What is the classification of organisms that lack a nucleus and membrane-bound organelles?

Back

Prokaryotes.

Front

What is the correct classification for an organism illustrated in a dichotomous key that belongs to spiders?

Back

Order Araneae.

Front

What is the significance of fossils in taxonomy?

Back

Fossils help trace phylogeny and evolutionary history.

Front

What is binomial nomenclature?

Back

A two-part naming system for organisms, consisting of the genus and species.

Front

What distinguishes Domain Eukarya from the other domains?

Back

Eukarya have cells with a nucleus and membrane-bound organelles.

Front

What is a dichotomous key?

Back

A tool that allows the identification of organisms through a series of choices that lead to the correct name.

Front

What is the main difference between Domain Bacteria and Domain Archaea?

Back

Bacteria are typically found in more common environments, while Archaea often live in extreme conditions.

Front

What is cladistics?

Back

A method of classifying organisms based on common ancestry and evolutionary relationships.