Classification Video Quiz

Who is credited with starting a formal classification system?

• Charles Darwin

• Gregor Mendel

• Carl Linnaeus

• Isaac Newton

What domain do humans belong to?

• Eukarya

• Archaea

• Bacteria

• Protista

What characteristic is NOT true about Archaea?

• Some can live in extremely salty environments

• They are mostly multicellular

• They have major DNA differences compared to Bacteria

• They are prokaryotes

What is the term used for the two-part naming system in taxonomy?

• Dual taxonomy

• Binomial nomenclature

• Genetic naming

• Biological classification

Which of the following is NOT a domain of life?

• Fungi

• Bacteria

• Eukarya

• Archaea

What are extremophiles?

• Organisms that can only live in oxygen-rich environments

• Organisms that live in moderate environments

• Organisms that are extinct

• Organisms that thrive in extreme conditions

What is unique about the cell walls of fungi?

• Made of cellulose

• Made of chitin

• Made of peptidoglycan

• They do not have cell walls

Which kingdom does a hydra belong to?

• Protista

• Animalia

• Fungi

• Plantae

What is the primary method of reproduction for hydra?

• Sexual reproduction

• Fragmentation

• Spore formation

• Budding

Which of the following is a characteristic of eukaryotes?

• Absence of membrane-bound organelles

• Presence of a nucleus

• Single-celled organisms only

• Lack of a nucleus