Quiz # 20
(10 points total)
Chapter 18: The Origin of Species

(2 pts.) What is your name?______________________________
 
  1. (4 pts.) List TWO factors that are necessary for speciation.
 
 
 
 
 
 

Galapagos Penguin2. (4 pts.)  List 4 Mechanisms of Reproductive Isolation - two should be "premating", and the other two "post-mating" mechanisms.
 
 
 
 
 
 
 

 

 
 
 
 
 

 

Titanic  Hey, if we get stuck on some small island out in the middle of the ocean, how long do you think it will take for us to form a new SPECIES???
 

 Link to LEARNING OBJECTIVES
 

Back to the Biology 101 Syllabus 

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