Please be sure to enter your first and last name in the space above.

1. Answer each of the following questions as independently as
possible. When done, "SUBMIT."

• 1) An organism that does NOT need or use oxygen is an
  

  aerobe
  anaerobe
• 2) Bacteria are prokaryotic. This means that they DO NOT have
  

  organelles
  cytoplasm
• 3) Some bacteria are plant-like. These cells would be surrounded by a
  

  cell wall
  flagella
• 4) ____________ is the gelatinlike substance found in a cell.
  

  chlorophyll
  cytoplasm
• 5) The oldest kingdom of bacteria is the
  

  Archaebacteria
  Eubacteria
• 6) Antonie van Leeuwenhoek discovered bacteria in the 17th century.
  True   False
• 7) Bacteria live almost everywhere
  True   False
• 8) All bacteria are harmful.
  True   False
• 9) What are the three basic shapes of bacteria?
  
• 10) The archaebacteria are members of what we called the 'extreme
  team.' Give an example of one of the extreme environments in which
  they might live.
  
• 11) Would aerobic bacteria be found near the top of a test tube or down
  in the bottom. (Your choices are TOP or BOTTOM.)
  Answer:
• 12) Cyanobacteria are somewhat plant-like and are also called 'blue
  _____ algae.'
  

  red
  green
  yellow
• 13) Bacteria are smaller than plant and animal cells.
  True   False
• 14) A 'producer' makes its own food.
  True   False
• 15) A 'consumer' makes its own food.
  True   False
• 16) A 'bloom' caused by cyanobacteria would be ___________________.
  

  green
  red
  yellow
• 17) The DNA and chromosomes in a bacteria cell would be found inside the
  nucleus.
  True   False
• 18) Did this online quiz seem easier or harder than the first one? Why?
  
• 19) Do you think writing your story about "If St. Roman School was a
  cell" will help you remember the different parts of a cell? Why or
  why not?