Life Science: Unit 9 (The Microscopic World:)

Bacteria are microscopic, unicellular, prokaryotic organisms.

• TRUE

• FALSE

• Kingdom Eubacteria live in extreme environments. 

• TRUE

• FALSE

• Kingdom Eubacteria contains the bacteria that people think of when they hear the term bacteria,

• TRUE

• FALSE

• Bacteria are prokaryotic; they do not have a nucleus.

• TRUE

• FALSE

• What bacteria has spherical shape?

• coccus

• bacillus

• spirillum

• What bacteria has spiral shape?

• coccus

• bacillus

• spirillum

• What bacteria has rod shape?

• coccus

• bacillus

• spirillum

• Protozoans are the more animal-like protists. 

• TRUE

• FALSE

• One way uses one or more long, whiplike hairs called flagella.

• TRUE

• FALSE

• Fungi are also responsible for several human diseases. 

• TRUE

• FALSE