Question

if a new species of cow is brought in to help eat kudzu, what type of control would that be? biological natural mechanical chemical which of the following statements is always true. invasive species are always good. invasive species are always bad. invasive species are not native species invasive species always cause the extinction of native species

Explanation:

• For the first question: Biological control uses living organisms to manage pests. Here, using a cow (a living organism) to eat kudzu (a plant considered a problem in some cases) is biological control. Natural control would be more about natural processes without human - introduced species. Mechanical control involves physical methods like cutting. Chemical control uses pesticides.
• For the second question:
• Invasive species are not always good as they can disrupt ecosystems.
• They are not always bad (though often have negative impacts).
• By definition, invasive species are non - native species that cause harm.
• They do not always cause native species extinction.

Answer:

• First question: Biological
• Second question: Invasive species are not native species