Question

7 multiple choice 2 points what strategy combines multiple techniques for long - term invasive species management? biosecurity native species reintroduction rapid response programs integrated pest management (ipm) 8 multiple choice 2 points what are invasive species? species that have been introduced to an ecosystem and can harm it species that are native to an ecosystem species that are always endangered species that are native and beneficial to an ecosystem 9 multiple choice 2 points what is the primary purpose of establishing national parks and wildlife refuges? to conserve natural landscapes and protect wildlife habitats to encourage hunting and fishing activities to promote urbanization to provide recreational opportunities for tourists

Explanation:

• Question 7: Integrated Pest Management (IPM) combines multiple techniques (biological, cultural, physical, and chemical) for long - term management of pests (which can include invasive species). Biosecurity is more about preventing the introduction of harmful organisms. Native species reintroduction is about bringing back local species, not managing invasives. Rapid response programs are often short - term.
• Question 8: Invasive species are non - native (introduced) species that can cause harm to the ecosystem. Native species (options B and D) are not invasive. Species that are always endangered (option C) is not the definition of invasive.
• Question 9: The primary purpose of national parks and wildlife refuges is conservation of natural landscapes and protection of wildlife habitats. Encouraging hunting and fishing (option B) is usually regulated and not the primary purpose. Promoting urbanization (option C) is contrary to their purpose. While they may offer recreational opportunities (option D), conservation is the main goal.

Answer:

1. Integrated Pest Management (IPM)
2. Species that have been introduced to an ecosystem and can harm it
3. To conserve natural landscapes and protect wildlife habitats