Untitled Quiz

1-How do invasive species negatively affect native plants and animals in an ecosystem?

• Invasive species negatively affect native plants and animals by outcompeting them for resources, introducing diseases, and disrupting ecosystems.
• Invasive species only affect the climate, not the ecosystem.
• Invasive species have no impact on native species.
• Invasive species enhance the growth of native plants.

2-Can invasive species be beneficial to an ecosystem? Explain why and Give 3 Examples

• 1. The red fox in Australia helps control rabbit populations. 2. The common carp can improve water clarity by stirring sediments. 3. The honeybee, while not native to many regions, is crucial for pollination and supports agricultural productivity.
• The purple loosestrife provides habitat for native birds and insects.
• The Asian tiger mosquito is essential for maintaining local fish populations.
• The zebra mussel increases biodiversity by outcompeting native species.

3-What are some ways humans can help stop the spread of invasive species?

• Ignore local wildlife regulations
• Use chemical pesticides indiscriminately
• Plant more invasive species
• Clean gear, avoid releasing pets, report invasives, educate others.

1. What is the main topic that the article "OOvergrown ottawa parks could be saved by grazing goats" discusses?

• The article discusses how grazing goats could help control invasive plant species in Ottawa parks.

• The impact of climate change on wildlife.
• The benefits of urban farming.
• The history of parks in Ottawa.

What are some examples of invasive species that are causing problems in Ottawa parks?

• Red Maple
• Examples include buckthorn, dog-strangling vine, wild parsnip, garlic mustard, hogweed, and even

  poison ivy.

• Common Bluebell
• White-tailed Deer

How are other cities, such as Toronto and Mississauga, dealing with the problem of invasive

species?

• They are focusing solely on pest control measures.
• The article does not specifically mention what Toronto and Mississauga are doing, but it implies that

  other cities may have more structured approaches than Ottawa, which currently relies on

  volunteers.

• They are introducing more invasive species.
• They are ignoring the issue entirely.

What is the purpose of the images included in the article?

• To serve as advertisements for related products.
• To provide decorative elements without meaning.
• The images show the effects of invasive species and how goats can help remove them. They help

  the reader visualize the problem and solution.

• To distract readers from the main text.

How do the subheadings help organize the information in the article?

• The subheadings break the article into sections, making it easier to follow. They guide the reader

  through different parts of the story, such as introducing the idea of goats and explaining the impact

  of invasive species.

• Subheadings are only decorative and serve no purpose.
• Subheadings confuse the reader by mixing topics.
• Subheadings make the article longer without adding value.

Do you think using goats to control invasive species in Ottawa parks is a good idea? Why or why

not?

What are some potential challenges or drawbacks of using goats to manage invasive species in

urban parks that the article does not mention?