Rearrange the following sentences in correct order to make a logical passage:
1. Consequently, many species face extinction.
2. Climate change poses a severe threat to global biodiversity.
3. Rising temperatures and extreme weather disrupt ecosystems.
4. Urgent action is needed to mitigate its devastating effects.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 2-3-1-4.
Logical Sequence Analysis:
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Sentence 2 (The Introduction): This sentence introduces the central theme—climate change and its threat to biodiversity. It sets the broad context for the rest of the passage.
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Sentence 3 (The Process): This explains how the threat mentioned in sentence 2 manifests, focusing on the disruption of ecosystems due to temperatures and weather.
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Sentence 1 (The Result): Starting with the transition word 'Consequently,' this sentence highlights the direct impact of the disruptions described in the previous sentence: the extinction of species.
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Sentence 4 (The Conclusion/Call to Action): This provides a concluding thought, emphasizing the urgency of action to address the problems established in the first three sentences.
Final Logical Passage: Climate change poses a severe threat to global biodiversity. Rising temperatures and extreme weather disrupt ecosystems. Consequently, many species face extinction. Urgent action is needed to mitigate its devastating effects.
Hence, the sequence 2-3-1-4 is correct.