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प्रश्न
Match the items in column I and column II and choose the correct option:
| Column I | Column II |
| A. UV | i. Biomagnification |
| B. Biodegradable Organic matter | ii. Eutrophication |
| C. DDT | iii. Snow blindness |
| D. Phosphates | iv. BOD |
The correct match is:
पर्याय
A - ii, B - i, C - iv, D - iii
A - iii, B - ii, C - iv, D - i
A - iii, B - iv, C - i, D - ii
A - iii, B - i, C - iv, D - ii
उत्तर
A - iii, B - iv, C - i, D - ii
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संबंधित प्रश्न
State the cause of accelerated eutrophication
How does algal bloom destroy the quality of a fresh water body? Explain.
Name the two different categories of microbes naturally occurring in sewage water.
List the events that reduce the Biochemical Oxygen Demand (BOD) of a primary effluent during sewage treatment.
List the events that lead to biogas production from waste water whose BOD has been reduced significantly.
Write critical notes Groundwater depletion and ways for its replenishment
Biomagnification is caused mainly by ______.
Which one of the following diseases is not caused due to contamination of water?
Match the following and choose the correct option.
| Column I | Column II | |
| A. | Environment Protection Act | i. 1974 |
| B. | Air Prevention & Control of Pollution Act | ii. 1987 |
| C. | Water Act | iii. 1986 |
| D. | Amendment of Air Act to include noise as an air pollutant | iv. 1981 |
The correct matches is;
Match the following and choose the correct option.
| Column I | Column II | ||
| A. | Environment Protection Act | i. | 1974 |
| B. | Air Prevention & Control of Pollution Act | ii. | 1987 |
| C. | Water Act | iii. | 1986 |
| D. | Amendment of Air Act to include noise as an air pollutant | iv. | 1981 |
