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Consider the following statements.
- Epoch is the broadest category of geological time.
- The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact.
- Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.
How many of the above statements are correct?
- a)Only One
- b)Only two
- c)All three
- d)None
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements. Epoch is the broadest category of g...
Correct Answer:
Only two
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Explanation:
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Epochs in Geological Time:
- The statement that "Epoch is the broadest category of geological time" is incorrect. Epoch is actually the second smallest category of geological time, following eon. The correct order is eon, era, period, epoch, and age.
The Anthropocene Epoch:
- The statement that "The Anthropocene epoch denotes the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact" is correct. The term Anthropocene refers to the current geological epoch, during which human activities have had a significant impact on the Earth's geology and ecosystems.
Phenomena Associated with the Anthropocene Epoch:
- The statement that "Global warming, ocean acidification, mass-scale soil erosion, and the advent of deadly heat waves are numerous phenomena associated with the Anthropocene epoch" is also correct. These are just a few examples of the many environmental changes that have occurred during the Anthropocene epoch due to human activities.
Therefore, the correct answer is that only two of the statements are correct.
Only two
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Explanation:
---
Epochs in Geological Time:
- The statement that "Epoch is the broadest category of geological time" is incorrect. Epoch is actually the second smallest category of geological time, following eon. The correct order is eon, era, period, epoch, and age.
The Anthropocene Epoch:
- The statement that "The Anthropocene epoch denotes the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact" is correct. The term Anthropocene refers to the current geological epoch, during which human activities have had a significant impact on the Earth's geology and ecosystems.
Phenomena Associated with the Anthropocene Epoch:
- The statement that "Global warming, ocean acidification, mass-scale soil erosion, and the advent of deadly heat waves are numerous phenomena associated with the Anthropocene epoch" is also correct. These are just a few examples of the many environmental changes that have occurred during the Anthropocene epoch due to human activities.
Therefore, the correct answer is that only two of the statements are correct.
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Community Answer
Consider the following statements. Epoch is the broadest category of g...
Statement 1 is incorrect.
The Anthropocene epoch as a term was first coined by Nobel Prize-winning chemist Paul Crutzen and biology professor Eugene Stoermer in 2000 to denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact, especially since the onset of the Industrial Revolution.
There are numerous phenomena associated with this epoch, such as global warming, sea-level rise, ocean acidification, mass-scale soil erosion, the advent of deadly heat waves, deterioration of the biosphere and other detrimental changes in the environment.
The planet’s geological time scale is divided into five broad categories: eons, epochs, eras, periods, epochs and ages. While eon is the broadest category of geological time, age is the smallest category. Each of these categories is further divided into sub-categories. For instance, Earth’s history is characterised by four eons, including Hadeon (oldest), Archean, Proterozoic, and Phanerozoic (youngest).
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Consider the following statements. Epoch is the broadest category of geological time. The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact. Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.How many of the above statements are correct?a)Only Oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?
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Consider the following statements. Epoch is the broadest category of geological time. The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact. Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.How many of the above statements are correct?a)Only Oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements. Epoch is the broadest category of geological time. The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact. Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.How many of the above statements are correct?a)Only Oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements. Epoch is the broadest category of geological time. The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact. Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.How many of the above statements are correct?a)Only Oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?.
Consider the following statements. Epoch is the broadest category of geological time. The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact. Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.How many of the above statements are correct?a)Only Oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements. Epoch is the broadest category of geological time. The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact. Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.How many of the above statements are correct?a)Only Oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements. Epoch is the broadest category of geological time. The Anthropocene epoch denote the present geological time interval, in which the Earth’s ecosystem has gone through radical changes due to human impact. Global warming, ocean acidification, mass-scale soil erosion and the advent of deadly heat waves are numerous phenomena associated with Anthropocene epoch.How many of the above statements are correct?a)Only Oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?.
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