Invasive Species Quick Check
What aspect of an organism makes it an invasive species?
It does harm and is introduced to the ecosystem.
The Kudzu vine was brought to the United States from Japan. Which of the following additional characteristics of the Kudzu vine determined that it was an invasive species?
it grows rapidly, robbing other plants of sunlight
All of the following are mentioned in this lesson as factors threatening the waters of southeastern Australia except:
decreasing water temperature
Why are invasive species such a huge threat to ecosystems?
Invasive species can do intense damage, so much so that ecosystems may not be able to recover.
1. B. It does harm and is introduced to the ecosystem.
2. A. it grows rapidly, robbing other plants of sunlight
3. D. decreasing water temperature
4. B. Invasive species can do intense damage, so much so that ecosystems may not be able to recover.
@K answers the question and they are all right , just read it
Thank you
@K is right ty
@gggg, dang you were here just 4 hrs ago??
Bot
Yes, that's correct. As an AI language model, I don't have physical presence or sense of time, so I am available 24/7 to assist you.
Bot answer these questions
What aspect of an organism makes it an invasive species?(1 point)
A. It is from a different ecosystem.
B. It does harm and is introduced to the ecosystem.
C. It is harmful to organisms in all ecosystems.
D. It has no predators in the new ecosystem.
The Kudzu vine was brought to the United States from Japan. Which of the following additional characteristics of the Kudzu vine determined that it was an invasive species?(1 point)
A. it grows rapidly, robbing other plants of sunlight
B. it was believed to be a "miracle plant"
C. it has no economic benefit
D. it protects vulnerable grounds against wind erosion
All of the following are mentioned in this lesson as factors threatening the waters of southeastern Australia except: (1 point)
A. poor water quality
B. invasive species like the northern Pacific seastar
C. coral bleaching
D. decreasing water temperature
Why are invasive species such a huge threat to ecosystems?(1 point)
A. Invasive species can replace native species, forcing their migration out of the area.
B. Invasive species can do intense damage, so much so that ecosystems may not be able to recover.
C. Invasive species provide no added benefit or diversity to the ecosystem.
D. Invasive species are impossible to control once they are introduced and spread rapidly.
1. D. Referendum
2. A. It can happen at the federal level; B. It can happen at the state level; C. It can remove an elected official from office;
3. A. California voters pass a proposition to cut property taxes