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Consider the following statements about Zebra Mussels:
Statement-I:
Zebra mussels are small invaders that look like fingernails and have a flat 'D' shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.
Zebra mussels are small invaders that look like fingernails and have a flat 'D' shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.
Statement-II:
Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.
Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.
Which one of the following is correct in respect of the above statements?
- a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-I
- b)Statement-I is correct, but Statement-II is incorrect
- c)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I
- d)Statement-I is incorrect, but Statement-II is correct
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements about Zebra Mussels:Statement-I:Zebr...
Statement-I accurately describes the characteristics, impacts, and habitat of Zebra mussels, detailing their appearance, reproductive habits, ecological effects, and their tendency to cluster on various underwater structures. This statement provides a comprehensive overview of the invasive species and its behaviors.
On the other hand, Statement-II incorrectly provides information regarding the native habitat and introduction of Zebra mussels. Zebra mussels are not native to the Great Lakes region but are originally from the Caspian and Black Seas, entering North America through ballast water of ships. The statement inaccurately implies that the mussels are native to the Great Lakes, which is not the case.
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Community Answer
Consider the following statements about Zebra Mussels:Statement-I:Zebr...
Explanation:
Statement Analysis:
- Statement-I: This statement correctly describes the physical characteristics and harmful effects of zebra mussels.
- Statement-II: This statement provides information about the origin of zebra mussels and how they spread to the Great Lakes region.
Correctness of the Statements:
- Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I
- Explanation: While both statements provide accurate information about zebra mussels, Statement-II does not directly explain the details given in Statement-I. Statement-I focuses on the characteristics and negative impacts of zebra mussels, while Statement-II provides background information about their origin and spread.
Therefore, the correct answer is that both statements are correct, but Statement-II does not explain Statement-I.
Statement Analysis:
- Statement-I: This statement correctly describes the physical characteristics and harmful effects of zebra mussels.
- Statement-II: This statement provides information about the origin of zebra mussels and how they spread to the Great Lakes region.
Correctness of the Statements:
- Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I
- Explanation: While both statements provide accurate information about zebra mussels, Statement-II does not directly explain the details given in Statement-I. Statement-I focuses on the characteristics and negative impacts of zebra mussels, while Statement-II provides background information about their origin and spread.
Therefore, the correct answer is that both statements are correct, but Statement-II does not explain Statement-I.
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Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer?
Question Description
Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. 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 about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. 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 about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer?.
Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. 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 about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. 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 about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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Here you can find the meaning of Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following statements about Zebra Mussels:Statement-I:Zebra mussels are small invaders that look like fingernails and have a flat D shaped shell with black stripes on a cream background. They reproduce rapidly, disrupt food chains by consuming phytoplankton, threaten native mussels, and cluster on structures causing commercial damage.Statement-II:Zebra mussels are native to the Caspian and Black Seas, located south of Russia and Ukraine, and they entered the Great Lakes in the late 1980s via ship ballast water, spreading to much of eastern Canada and the United States since then.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Statement-I is correct, but Statement-II is incorrectc)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Id)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice UPSC tests.
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