EIN-4.A—Explain the environmental problems associated with invasive species and strategies to control them

Explain the environmental problems associated with invasive species and strategies to control them.

• Invasive species are species that can live, and sometimes thrive, outside of their normal habitat. Invasive species can sometimes be beneficial, but they are considered invasive when they threaten native species.
• Invasive species are often generalist, r-selected species and therefore may outcompete native species for resources.
• Invasive species can be controlled through a variety of human interventions.
• Enduring understanding EIN-4: The health of a species is closely tied to its ecosystem, and minor environmental changes can have a large impact.