Chapter 24 Material
Be able to identify, define, or list the following:
 

Microevolution
 
Macroevolution
 
Anagenesis
 
Cladogenesis
 
Morphological species
 
Biological species concept
 
Reproductive isolation
 
Prezygotic isolating mechanisms
 
Categories of prezygotic isolating mechanisms (5)
 
Examples of prezygotic isolation
 
geographical vs. ecological isolation
 
Postzygotic isolating Mechanisms
 
Categories of postzygotic isolating mechanisms (3)
 
Speciation
 
Requirements for speciation (2)
 
Mechanisms (modes) of speciation (2)
 
Allopatric speciation
 
Adaptive radiation
 
Sympatric speciation
 
Polyploidy
 
Examples of polyploid species
 
autopolyploidy
 
allopolyploidy
 
tempo of speciation
 
gradualism
 
punctuated equilibrium
 
Evo-devo
 
homeotic genes
 
Hox genes
 



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