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Excessive growth of planktonic algae due...

Excessive growth of planktonic algae due to presence of large amounts of nutrients in water causing a distinct colouration of water is known as

A

Biomagnification

B

Algal bloom

C

Eutrophication

D

Green muffler

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-MOCK TEST 41-EXAMPLE
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  9. how many of the following impurities is/are in the form of colloidal m...

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  10. Which of the following is a secondary pollutant ?

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  11. Choose the correct option w. r. t the statement given below. 'rise in...

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  12. Which of the following is not an illeffects of noise pollution?

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  13. Measure of , gives the estimate amount of biodegradable organic matter...

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  15. Blue-baby syndrome is caused by drinking water contaminated with

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  16. When did the water (Prevention and control of pollution) Act came into...

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  18. How many amoung the following are consequences of deforestation?

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  19. The given graph depicts the depicts the efect of sewage discharge on s...

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  20. Read the following statement (A) Biomagnification occurs because a tox...

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