Kingdoms Biology

Front

What are the three domains of life?

Back

Bacteria, Archaea, Eukarya

Front

Which domain(s) include only prokaryotic cells?

Back

Bacteria and Archaea

Front

What is the most specific classification in biological taxonomy?

Back

Species

Front

Which organisms are the most closely related?

Back

Organisms that share a genus

Front

What defines a multicellular organism?

Back

Many cells

Front

What is the primary difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus; eukaryotic cells have a nucleus.

Front

What is a kingdom in biological classification?

Back

A kingdom is a high-level taxonomic category that groups together related organisms.

Front

What is the role of taxonomy in biology?

Back

Taxonomy is the science of classifying organisms to organize and understand biodiversity.

Front

What is the significance of the genus in classification?

Back

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

Front

What are the characteristics of Archaea?

Back

Archaea are single-celled organisms that often live in extreme environments and have unique biochemistry.