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    Biology Concepts and Investigations Study Set 1
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    Exam 14: Speciation and Extinction
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    The Observation That Freshwater Habitats Account for Only 1% of the Earth's
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The Observation That Freshwater Habitats Account for Only 1% of the Earth's

Question 41

Question 41

Multiple Choice

The observation that freshwater habitats account for only 1% of the Earth's water,and they are home to 36% of the known species of fish is due to ____ speciation.


A) parapatric
B) allopatric
C) prezygotic
D) postzygotic
E) sympatric

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