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Which of the following are most suitable...

Which of the following are most suitable indicators of `SO_(2)` pollution in the environment ?

A

Lichens

B

Conifers

C

Algae

D

Fungi

Text Solution

Verified by Experts

The correct Answer is:
A
Lichens are useful bioindicators for air pollution, especially sulphur dioxide pollution, since they derive their water and essential nutrients mainly from the atmosphere rather than from soil.
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-ENVIRONMENTAL ISSUES-Exercise
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  9. Global warming can be controlled by:

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  10. The Air Prevention and Control of Pollution Act came into force in:

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  11. Kyoto Protocol was endorsed at:

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