Each of the following statements describes a population that grew in size. Choose the statement that describes the population growth that is least likely a direct result of the population being introduced to a new environment. A. A wild radish population in western Australia grew in size after a trait conferring herbicide resistance became more common in the population.
B. The fungal pathogen that causes myrtle rust disease of guava plants spread widely in New South Wales, affecting plants that had no natural immunity to the pathogen.
C. A turtle population in New Zealand grew rapidly in the absence of resource competition, eating a wide variety of the island’s plant and animal species.
D. A cane toad population in Australia grew exponentially in the absence of predators that could withstand its poisonous secretions, resulting in a reduction in the toad’s prey populations.

Explain why