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Question
The green scum seen in the fresh water bodies is ______.
Options
blue green algae
red algae
green algae
both blue green algae and green algae
Solution
The green scum seen in the fresh water bodies is both blue green algae and green algae.
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Column I | Column II | ||
A. | Environment Protection Act | i. | 1974 |
B. | Air Prevention & Control of Pollution Act | ii. | 1987 |
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