Which of the following correctly shows a possible order of events resulting in allopatric speciation?

A. postzygotic reproductive isolation - geographic isolation - natural selection
B. geographic isolation - prezygotic reproductive isolation - genetic drift
C. geographic isolation - natural selection - prezygotic reproductive isolation
D. natural selection - postzygotic reproductive isolation - geographic isolation
E. natural selection - prezygotic reproductive isolation - postzygotic reproductive isolation


Answer: C. geographic isolation - natural selection - prezygotic reproductive isolation

Biology & Microbiology

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Biology & Microbiology

The only group of fungi to have a flagellated stage is the ____

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Most human infections caused by species of Rickettsia ____.

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Biology & Microbiology

The first person acknowledged to have seen living,

moving cells by using a microscope was a. Robert Hooke. b. Robert Brown. c. Galileo Galilee. d. Rudolf Virchow. e. Anton van Leeuwenhoek.

Biology & Microbiology