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Substances which are harmful to organism...

Substances which are harmful to organisms of biosphere are called :  

A

Fertilizer

B

Pollution

C

Pollutants

D

Radioisotopes

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The correct Answer is:
C
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KUMAR PRAKASHAN-ENVIRONMENTAL ISSUES-Section - F (Multiple Choice Question (MCQs))(MCQs FROM .DARPAN. BASED ON TEXTBOOK)
  1. A : When unwanted substances are added into water they make water impu...

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  2. How many people are died for the conservation of plants and nature ?

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  3. Substances which are harmful to organisms of biosphere are called :

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  4. GGCL company provides gas to which cities?

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  5. Which of the following is stopped by ozone layer from reaching the ear...

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  6. As the Biological Oxygen demand increases

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  7. Zooplankton : 0.04 ppm DDT :: Small fishes :

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  8. Which of the following problems can be created by nuclear energy ?

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  9. In electrostatic precipitators, electric charge is generated on .........

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  10. Under JFM, who has the ownership of the land ?

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  11. Which of the following cannot be associated with deforestation ?   (A...

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  12. Inflammation of cornea due to high dose of UV is called :

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  13. Which of the following statement is correct for Ozone layer depletion ...

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  14. In which year "Chipko Movement" started ?   (A) 1972 (B) 1973 ...

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  15. Aquatic weed is ......

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  16. Any undesirable change in physical, chemical on biological characteris...

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  17. Make correct pair.

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  18. It is not a features of the polymer waste bitumen mix road :

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  19. In a scrubber, the exhaust is passed through a :

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  20. Noise pollution is caused by sound of .......

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