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Which of the following best describes an example of a harmful effect of an invasive species on biodiversity?AInvasive zebra mussels increase the population size of several native mollusks in a lake ecosystem.BAsian carp outcompete native fish species in rivers in the United States.CPolar bears prey on ringed and bearded seals in an Arctic ecosystem.DWind-blown seeds from a grass species colonize a new volcanic island in the Pacific Ocean.

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