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Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:
1) Zealandia is a nearly submerged continental fragment.
2) Most of it remains submerged beneath the Atlantic Ocean
3) It is the world's largest current microcontinent.
2) Most of it remains submerged beneath the Atlantic Ocean
3) It is the world's largest current microcontinent.
Q. Which of the above statements is correct?
- a)1 and 2
- b)1 and 3
- c)2 and 3
- d)1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Zealandia has been given the status of a continent by several geologis...
Zealandia is also known as the New Zealand continent, or Tasmantis, is a nearly submerged continental fragment that sank after breaking away from Australia having separated from Antarctica between 85 and 130 Ma ago. It may have been completely submerged about 23 Ma ago and most of it (93%) remains submerged beneath the Pacific Ocean.
Zealandia supports substantial inshore fisheries and contains New Zealand's largest gas field, near Taranaki. Permits for oil exploration in the Great South Basin were issued in 2007. Offshore mineral resources include iron sands, volcanic massive sulfides and ferromanganese nodule deposits.
It is the world's largest current microcontinent, more than twice the size of the next-largest microcontinent and more than half the size of the Australian continent. As such, and due to other geological considerations (such as crustal thickness and density), it is arguably a continent in its own right.
Zealandia supports substantial inshore fisheries and contains New Zealand's largest gas field, near Taranaki. Permits for oil exploration in the Great South Basin were issued in 2007. Offshore mineral resources include iron sands, volcanic massive sulfides and ferromanganese nodule deposits.
It is the world's largest current microcontinent, more than twice the size of the next-largest microcontinent and more than half the size of the Australian continent. As such, and due to other geological considerations (such as crustal thickness and density), it is arguably a continent in its own right.
Most Upvoted Answer
Zealandia has been given the status of a continent by several geologis...
Zealandia is a unique geological feature that has been given the status of a continent by several geologists. Let's examine the given statements regarding Zealandia to determine which one(s) are correct.
1) Zealandia is a nearly submerged continental fragment:
This statement is correct. Zealandia is a continental fragment that broke away from the supercontinent Gondwana around 85 million years ago. It is often referred to as a submerged continent because it meets the criteria of being a distinct and continuous continental crust.
2) Most of it remains submerged beneath the Atlantic Ocean:
This statement is incorrect. While Zealandia is indeed largely submerged, it is not located in the Atlantic Ocean. Instead, it is primarily situated in the southwestern Pacific Ocean, east of Australia. It spans an area of approximately 4.9 million square kilometers, about five times the size of New Zealand.
3) It is the world's largest current microcontinent:
This statement is correct. Zealandia is considered the world's largest current microcontinent. A microcontinent is a small fragment of a continent that is separated by spreading tectonic plates. Zealandia meets the criteria for a microcontinent as it is composed of continental crust and is geologically distinct from the surrounding oceanic crust.
In conclusion, the correct statements regarding Zealandia are:
b) 1 and 3
1) Zealandia is a nearly submerged continental fragment.
3) It is the world's largest current microcontinent.
Therefore, option B is the correct answer.
1) Zealandia is a nearly submerged continental fragment:
This statement is correct. Zealandia is a continental fragment that broke away from the supercontinent Gondwana around 85 million years ago. It is often referred to as a submerged continent because it meets the criteria of being a distinct and continuous continental crust.
2) Most of it remains submerged beneath the Atlantic Ocean:
This statement is incorrect. While Zealandia is indeed largely submerged, it is not located in the Atlantic Ocean. Instead, it is primarily situated in the southwestern Pacific Ocean, east of Australia. It spans an area of approximately 4.9 million square kilometers, about five times the size of New Zealand.
3) It is the world's largest current microcontinent:
This statement is correct. Zealandia is considered the world's largest current microcontinent. A microcontinent is a small fragment of a continent that is separated by spreading tectonic plates. Zealandia meets the criteria for a microcontinent as it is composed of continental crust and is geologically distinct from the surrounding oceanic crust.
In conclusion, the correct statements regarding Zealandia are:
b) 1 and 3
1) Zealandia is a nearly submerged continental fragment.
3) It is the world's largest current microcontinent.
Therefore, option B is the correct answer.
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Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?
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Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct 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 Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct 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 Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct 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 Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct 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 Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
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Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Zealandia has been given the status of a continent by several geologists. Consider the following statements regarding Zealandia:1) Zealandia is a nearly submerged continental fragment.2) Most of it remains submerged beneath the Atlantic Ocean3) It is the world's largest current microcontinent.Q. Which of the above statements is correct?a)1 and 2b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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