The type of speciation that results in the formation of separate species as a result of geographic isolation is called ________ speciation.
A)gradual
B)sympatric
C)allopatric
D)sexual
E)adaptive

Question

Quizplus · Accepted Answer

Allopatric speciation occurs due to geographic isolation, where a population is separated into two or more groups by a physical barrier such as a mountain range or river, leading to genetic divergence and ultimately the formation of separate species. Gradual speciation refers to the gradual accumulation of genetic differences over time, often due to small changes in the environment. Sympatric speciation occurs when reproductive barriers evolve within a population without geographic isolation. Sexual speciation refers to speciation caused by differences in mating behavior or preferences. Adaptive speciation refers to speciation caused by divergent natural selection pressures.

The Type of Speciation That Results in the Formation of Separate