Which of the following is a consequence of the introduction of invasive species?

Study for the Environmental Science (ENVS) Test. Review flashcards, multiple choice questions, and get hints and explanations. Prepare for your exam with confidence!

The introduction of invasive species can significantly disrupt local ecosystems, often leading to a decrease in native species populations. Invasive species typically outcompete native species for resources such as food and habitat. They may also introduce new diseases or parasites to which native species have no resistance, further jeopardizing their survival. As these invaders establish themselves, they can alter the structure and function of the ecosystems they invade, often leading to the decline or extinction of indigenous species that are not adapted to compete with or cope with these new arrivals.

This decline in native species can result in reduced overall biodiversity, as native species are often integral to the ecological balance and interactions within their environments. Thus, the presence of invasive species ultimately harms the ecological integrity and resilience of local ecosystems.

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