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A location with luxuriant growth of lichens on the trees indicates that the :
Options
(a) Trees are very healthy
(b) Trees are heavily infested
(c) Location is highly polluted
(d) Location is not polluted
Correct Answer:
Location is not polluted
Explanation:
Lichens are very good pollution indicators,they do not grow in polluted areas. They are sensitive to sulphur dioxide pollution
Related Questions: - World’s highest reserves of sulphur are found in
- Adjacent epithelial cells are held together by
- Somaclonal variations are the variations
- Nitrogen fixation in root nodules of Alnus is brought about by:
- Which of the following is known as power house of the cells?
Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- World’s highest reserves of sulphur are found in
- Adjacent epithelial cells are held together by
- Somaclonal variations are the variations
- Nitrogen fixation in root nodules of Alnus is brought about by:
- Which of the following is known as power house of the cells?
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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