Section #: 21.4 Remains of Organisms in the Rock Record

Practice Test
      
  1.A _________ is the unaltered remains of a once-living organism. SC.D.1.4.3  
  a.   fossil with permineralization  
  b.   fossil with original preservation  
  c.   trace fossil  
  d.   mold of a fossil  
  Hint    
      
  2.Petrified wood is an example of __________. SC.D.1.4.3  
  a.   permineralization  
  b.   a mold  
  c.   an index fossil  
  d.   original hard parts  
  Hint    
      
  3.What characterizes an index fossil? SC.D.1.4.3  
  a.   abundant  
  b.   widely distributed geographically  
  c.   easily recognized  
  d.   all of these are correct  
  Hint    

 
   
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