Class 4 Exam > Class 4 Questions > Which of the following is a consequence of gl...
Start Learning for Free
Which of the following is a consequence of global warming?
- a)Decrease in sea levels
- b)Melting of polar ice caps
- c)Increase in forest cover
- d)Reduction in carbon dioxide levels
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which of the following is a consequence of global warming?a)Decrease i...
Consequences of Global Warming
Global warming refers to the long-term increase in Earth’s average temperature due to human activities, primarily the emission of greenhouse gases. One of the most significant consequences of global warming is the melting of polar ice caps.
Melting of Polar Ice Caps
- As global temperatures rise, polar regions experience accelerated warming. This leads to the melting of glaciers and ice sheets in places like Greenland and Antarctica.
- The melting of these ice caps contributes to rising sea levels, which can lead to coastal flooding and the loss of habitats for various species.
- Additionally, the loss of ice affects global weather patterns and can disrupt marine ecosystems.
Other Options Explained
- Decrease in Sea Levels: This is incorrect because melting ice caps actually contribute to rising sea levels, not a decrease.
- Increase in Forest Cover: Although some areas may see changes in vegetation, global warming generally leads to stress on forests due to droughts, pests, and fires, rather than an overall increase in forest cover.
- Reduction in Carbon Dioxide Levels: This is also incorrect. Global warming is largely driven by increased levels of carbon dioxide and other greenhouse gases in the atmosphere.
Conclusion
In summary, while global warming leads to numerous environmental changes, the melting of polar ice caps is a direct and significant consequence, impacting both ecosystems and human communities. Understanding these changes is crucial for developing effective strategies to mitigate the effects of climate change.
Global warming refers to the long-term increase in Earth’s average temperature due to human activities, primarily the emission of greenhouse gases. One of the most significant consequences of global warming is the melting of polar ice caps.
Melting of Polar Ice Caps
- As global temperatures rise, polar regions experience accelerated warming. This leads to the melting of glaciers and ice sheets in places like Greenland and Antarctica.
- The melting of these ice caps contributes to rising sea levels, which can lead to coastal flooding and the loss of habitats for various species.
- Additionally, the loss of ice affects global weather patterns and can disrupt marine ecosystems.
Other Options Explained
- Decrease in Sea Levels: This is incorrect because melting ice caps actually contribute to rising sea levels, not a decrease.
- Increase in Forest Cover: Although some areas may see changes in vegetation, global warming generally leads to stress on forests due to droughts, pests, and fires, rather than an overall increase in forest cover.
- Reduction in Carbon Dioxide Levels: This is also incorrect. Global warming is largely driven by increased levels of carbon dioxide and other greenhouse gases in the atmosphere.
Conclusion
In summary, while global warming leads to numerous environmental changes, the melting of polar ice caps is a direct and significant consequence, impacting both ecosystems and human communities. Understanding these changes is crucial for developing effective strategies to mitigate the effects of climate change.
Free Test
FREE
| Start Free Test |
Community Answer
Which of the following is a consequence of global warming?a)Decrease i...
Global warming leads to the melting of polar ice caps due to the rise in Earth's temperature. This melting contributes to the rise in sea levels.
Attention Class 4 Students!
To make sure you are not studying endlessly, EduRev has designed Class 4 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 4.
|
Explore Courses for Class 4 exam
|
|
Top Courses for Class 4View all
Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer?.
Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 4.
Download more important topics, notes, lectures and mock test series for Class 4 Exam by signing up for free.
Here you can find the meaning of Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 4 tests.
|
|
Explore Courses for Class 4 exam
|
|
Suggested Free Tests
Test: Human Environment Interactions the Tropical and The Subtropical Region
Test | 15 questions
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup