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Which one of the following is a useful biological indicator of Sulphur-dioxide pollution?
  • a)
    Bryophytes
  • b)
    Algal blooms
  • c)
    Pseudomonas
  • d)
    Lichens
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which one of the following is a useful biological indicator of Sulphu...
Lichens can be used as air pollution indicators, especially of the concentration of sulfur dioxide since they derive their water and essential nutrients mainly from the atmosphere rather than from the soil. Lichens are plants that grow in exposed places such as rocks or tree bark.
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Which one of the following is a useful biological indicator of Sulphur-dioxide pollution?a)Bryophytesb)Algal bloomsc)Pseudomonasd)LichensCorrect answer is option 'D'. Can you explain this answer?
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Which one of the following is a useful biological indicator of Sulphur-dioxide pollution?a)Bryophytesb)Algal bloomsc)Pseudomonasd)LichensCorrect answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which one of the following is a useful biological indicator of Sulphur-dioxide pollution?a)Bryophytesb)Algal bloomsc)Pseudomonasd)LichensCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following is a useful biological indicator of Sulphur-dioxide pollution?a)Bryophytesb)Algal bloomsc)Pseudomonasd)LichensCorrect answer is option 'D'. Can you explain this answer?.
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