Under some conditions, selection occurs quickly or radically. The primary influencing factor on changes in speciation rate is environmental conditions. Gradual speciation and punctuated equilibrium both result in the divergence of species.Gradual speciation is most likely to occur in species that live in a stable climate.Punctuated equilibrium is most likely to occur in a large population that lives in a stable climate.Punctuated equilibrium is most likely to occur in a small population that experiences a rapid change in its environment.Which of the following statements is false? In (b) punctuated equilibrium, species diverge quickly and then remain unchanged for long periods of time. \): In (a) gradual speciation, species diverge at a slow, steady pace as traits change incrementally.
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