Invasive Species Spread to New Areas Through All of Following

question 171

Multiple Choice

Invasive species spread to new areas through all of following mechanisms EXCEPT:

• A)purposeful importing.
• B)ballast water in ships.
• C)migratory birds.
• D)shipping of produce.
• E)All of the answer options are mechanisms that spread invasive species.

---

Definitions:

Local Unions

Regional branches of labor unions that represent workers' interests in specific geographic areas.

International Unions

Organizations that represent workers' interests across multiple countries.

National Unions

Labor organizations that represent workers from across the country in a specific trade or profession.

Highly Unionized

Describes sectors or organizations with a substantial proportion of workers who are members of labor unions.