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Fluoride pollutions mainly affects : -...

Fluoride pollutions mainly affects : -

A

Brain

B

Heart

C

Teeth

D

Kidney

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-ENVIRONMENTAL ISSUES-ASSIGNMENT SECTION C
  1. Which of the following is absent in polluted water?

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

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  3. Fluoride pollutions mainly affects : -

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

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

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

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

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  8. Climate of world is threatened by

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

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

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

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

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  13. Ozone hole is maximum over

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  14. The supersonic jets cause pollution by the thinning of

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  15. If there was no carbon dioxide in the Earth's atmosphere so the temper...

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  16. Which important green house gas other than methane is being produc...

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  17. Green house effect is

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  18. Maximum green house gas released by which country : -

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  19. Warm ocean surge of Peru Current that recurs after 5-8 years so in E...

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  20. The second commitment period for kyoto protocol was decided at

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