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Common indicator organism of water pollu...

Common indicator organism of water pollution is

A

C. vibrio

B

Entamoeba histolytica

C

E. coli

D

P. typhi

Text Solution

Verified by Experts

The correct Answer is:
C
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Indicator of water pollution :

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AAKASH INSTITUTE ENGLISH-ENVIRONMENTAL ISSUES-ASSIGNMENT SECTION C
  1. In Maamata, Bay, Japan which of the follow-ing animals remained free ...

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  2. Which of the following isotpes is most dangerous to human beings ?

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  3. Common indicator organism of water pollution is

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  4. Phosphate pollution is mainly caused by

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  5. Minamata human disease is caused by pollution of water by

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  6. D.D.T. is

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  7. The maximum biomagnification would be in which of the following in cas...

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  8. What is B.O.D. : -

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  9. Which of the following is absent in polluted water?

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  10. What is the intensity of sound in normal conversation?

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  11. Fluoride pollutions mainly affects : -

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  12. Escherichia coli is used as an indicator organism to determine polluti...

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  13. Lead concentration in blood is considered alarming if it is

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  14. Which of the following is not used for the disinfection of drinking wa...

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  15. Which of the following organism is likely to have more concentration o...

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  16. Climate of world is threatened by

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  17. Which of the following contribute to green house effect?

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  18. The true statement about "greenhouse effect" is that it is caused by:

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  19. Country contributed maximum to hole formation in ozone layer is

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  20. In coming years, skin related disorders will be more common due to

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