Which among the following is a useful biological indicator of sulphur dioxide pollution
Q. Which among the following is a useful biological indicator of sulphur dioxide pollution: Bryophytes Algal blooms Pseudomonas Lichens Ans...
Read more »Q. Which among the following is a useful biological indicator of sulphur dioxide pollution: Bryophytes Algal blooms Pseudomonas Lichens Ans...
Read more »Q. Of the following, which one pollutes the air of a big city? Copper Cadmium Lead Chromium Answer: Lead The lead in fuels contribute to ai...
Read more »Marble Cancer Marble Cancer refers to the corrosion of buildings and statues made up of marbles by the action of sulfuric acid and nitric ac...
Read more »The Problem of Water Pollution with Arsenic is Maximum in Which State A. Haryana B. Rajasthan C. Madhya Pradesh D. West Bengal Answer: D. We...
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