Unit 9 Review

What do a mushroom, an amoeba, and a 6th grader have in common?

• They all belong to the Animal Kingdom

• They are all composed of one or cells

• They are composed solely of gases and liquids

• They are classified as invertebrates

Viruses are not considered living organisms because they are not composed of -------

• DNA

• Protein

• cells

• RNA

What do the Domains Bacteria and Archaea have in common?

• They both contain organisms composed of cells that are classified as prokaryotes.

• They both contain organisms composed of cells that are classified as plants

• They both contain organisms composed of cells that are classified as eukaryotes

• They both contain organisms composed of cells that are classified as animals

Which group is the broadest group in the modern classification system of living organisms?

• Kingdom

• Phylum

• Class

• Domain

Taxonomy is the science of naming, describing, and classifying living organisms. The highest taxonomic rank of organisms has three groupings.

What are the three currently recognized domains used in taxonomy?

• Eukarya, Prokarya, Autokarya

• Eukarya, Prokarya, Archaea

• Eukarya, Bacteria, Archaea

• Eukarya, Bacteria, Prokarya

In which domain are humans classified?

• Archaea

• Bacteria

• Eukarya

• Fungi

The absence of which cell structure would indicate a cell is prokaryotic?

• Ribsomes

• Nucleus

• Cell membrane

• Cytoplasm

Which of the following characteristics would identify a cell as eukaryotic?

• Presence of a nucleus

• Absence of a cell membrane

• Presence of flagella

• Absence of a cell wall

Which domain is unique because all of the members have cells that contain a nucleus?

• Archaea

• Bacteria

• Fungi

• Eukarya

What is the best reason that fire is NOT considered a living organism?

• It requires oxygen to burn

• It requires fuel to burn

• It can move from place to place

• It is not composed of cells