Question

7 - native and non - native species: impacts of invasive species
learning objective: identify the impacts of invasive species.
choose a likely result of an invasive species being introduced into an area.
a.) the health and productivity of the ecosystem may be reduced.
b.) the reproduction rates of native species may increase.
c.) the invasive species may encounter predators, competition, or disease.
d.) the balance of a particular ecosystem may be altered in a positive way.

Explanation:

Invasive species often out - compete native species for resources like food and habitat, which can reduce the health and productivity of the ecosystem. They can disrupt the natural balance negatively. Option b is incorrect as they usually have a negative impact on native species' reproduction. Option c is about the challenges the invasive species may face rather than the impact on the area. Option d is rare as invasive species generally have negative impacts on ecosystems.

Answer:

a. The health and productivity of the ecosystem may be reduced.