Read the following article, taken from an online newspaper, and answer the questions that follow - Junior Cycle Science - Question 10 - 2019
Question 10
Read the following article, taken from an online newspaper, and answer the questions that follow.
Space invaders: the alien species that are costing us millions
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Worked Solution & Example Answer:Read the following article, taken from an online newspaper, and answer the questions that follow - Junior Cycle Science - Question 10 - 2019
Step 1
Name one invasive species found in Ireland.
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Answer
One invasive species found in Ireland is the Japanese knotweed.
Step 2
Describe one way an invasive species could get to Ireland.
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Answer
Invasive species can arrive in Ireland through human intervention, such as being deliberately released into the environment, or by escaping from farms and gardens.
Step 3
In the comments section below this article, an online reader comments that "all species are invasive - that’s nature, that’s evolution". Do you agree or disagree with this comment? Explain your answer.
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Answer
I disagree with this comment. Many species have existed for thousands of years and have evolved from older species, becoming well-suited to their environments. These species typically do not negatively alter their surroundings. The idea that all species are invasive overlooks the balance that native species maintain in ecosystems.
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