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Methanogens are common in Wetlands and are responsible for marsh gas. Consider the following w.r.t it
1. They are also found in ruminants of animals but not in human
2. They play significant role in aerobic wastewater treatment
3. They produce oxygen, carbon dioxide, hydrogen sulphide and methane
Choose the correct options
  • a)
    1, 2 and 3
  • b)
    1 and 2
  • c)
    2 and 3
  • d)
    None
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Methanogens are common in Wetlands and are responsible for marsh gas. ...
They are common in wetlands, where they are responsible for marsh gas, and in the digestive tracts of animals such as ruminants and humans, where they are responsible for the methane content
of belching in ruminants and flatulence in humans.
Moreover, the methanogenic archaea populations play an indispensable role in anaerobic wastewater treatments.
They are anaerobic organisms and cannot function under aerobic conditions
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Community Answer
Methanogens are common in Wetlands and are responsible for marsh gas. ...
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Methanogens are common in Wetlands and are responsible for marsh gas. Consider the following w.r.t it1. They are also found in ruminants of animals but not in human2. They play significant role in aerobic wastewater treatment3. They produce oxygen, carbon dioxide, hydrogen sulphide and methaneChoose the correct optionsa)1, 2 and 3b)1 and 2c)2 and 3d)NoneCorrect answer is option 'D'. Can you explain this answer?
Question Description
Methanogens are common in Wetlands and are responsible for marsh gas. Consider the following w.r.t it1. They are also found in ruminants of animals but not in human2. They play significant role in aerobic wastewater treatment3. They produce oxygen, carbon dioxide, hydrogen sulphide and methaneChoose the correct optionsa)1, 2 and 3b)1 and 2c)2 and 3d)NoneCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Methanogens are common in Wetlands and are responsible for marsh gas. Consider the following w.r.t it1. They are also found in ruminants of animals but not in human2. They play significant role in aerobic wastewater treatment3. They produce oxygen, carbon dioxide, hydrogen sulphide and methaneChoose the correct optionsa)1, 2 and 3b)1 and 2c)2 and 3d)NoneCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Methanogens are common in Wetlands and are responsible for marsh gas. Consider the following w.r.t it1. They are also found in ruminants of animals but not in human2. They play significant role in aerobic wastewater treatment3. They produce oxygen, carbon dioxide, hydrogen sulphide and methaneChoose the correct optionsa)1, 2 and 3b)1 and 2c)2 and 3d)NoneCorrect answer is option 'D'. Can you explain this answer?.
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