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EmpressDina EmpressDina
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6 years ago
Allopatric speciation requires
 
  a. gradual evolutionary changes.
  b. geographic isolation.
  c. polyploidy.
  d. adaptive radiation.
  e. rapid evolutionary change.

Question 2

During a study of two closely related animals, it did not appear as though they were reproductively isolated until the possibility that their different niches could result in ____ isolation was noted.
 
  a. ecological
  b. gametic
  c. temporal
  d. behavioral
  e. mechanical
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wrote...
6 years ago
Answer to q. 1

b

Answer to q. 2

a
EmpressDina Author
wrote...
6 years ago
Confirmed correct!
wrote...
6 years ago
Cool, thanks for replying back
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