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ThinkQuest
Webcytology was created for ThinkQuest 1999.
Quizzes

General classification of organisms

[go to this section in the Guide]
Chapter Seven: The Classification of Unicellular Organisms


Question 1
 Both prokaryotes and eukaryotes have
   1.  ribosomes
2.  mitochondria
3.  Golgi bodies
4.  endoplasmic reticulum
 

Question 2
 A difference between the DNA of prokaryotes and eukaryotes is that prokaryotic DNA
   1.  is arranged in a circle
2.  has histones
3.  contains uracil rather than thymine
4.  does not replicate
 

Question 3
 An autotroph is any organism which
   1.  uses oxygen
2.  obtains food from the environment
3.  produces its own food
4.  has pseudopodia
 

Question 4
 The name of the kingdom which includes all unicellular eukaryotes is
   1.  Fungi
2.  Monera
3.  Protista
4.  Plantae
 

Question 5
 The first subcategory under a kingdom (the largest category) is called a
   1.  phylum
2.  class
3.  order
4.  family
 


 
 

ThinkQuest Team #27819 - 27819@for.net
Team: Andrew Kallem, Josh Tauberer
Coaches: Ms. Acerra, Mr. Kwitkin