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Non-biodegradable pollutants are created...

Non-biodegradable pollutants are created by

A

nature

B

humans

C

natural disasters

D

excessive use of resources

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The correct Answer is:
B
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Biodegradable pollutants are the

Biodegradable pollutants is

Non-biodegradable pollutants are extremly harmful because they

S_1 : Non-biodegradable waste are excreted by thermal power palnts S_2 : Biodegradable detergents causes eutrophication.

The following table summarises the differences between biodegradable and non-biodegradable pollutants. Pick out the wrong diggerences and select the correct answer.

Which of these is non-biodegradable pollutant?

Given below are four statements each with two blanks. Select the option which correctly fills up the blank in any two statements. (i) Bhopal gas disaster took place on ___ 1994 and this day is now observed as the ____ day in India to make the anniversary of the Bhopal gas disaster. (ii) ____ is a biodergradable pollutant while ___ is a non-biodegradable pollutant while ____ is a non-biodegradable pollutant. (iii) When pollutants are released from a single point it is called ____ pollution, but when it is over a large area, then it is called ____ pollution. (iv) _____ is the world's most problematic aquatic weed, introduced in India for its lovely flowers, also called as ____.

This is a non-biodegradable pollutant:

GRB PUBLICATION-ENVIRONMENTAL ISSUES-Assertion & Reason Type Questions
  1. Non-biodegradable pollutants are created by

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  2. (A) : A habitat is the actual location in the environmental where an o...

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  3. (A) : A niche is the evolutionary result of a species adaptations to i...

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  4. (A) : Dormancy in animals through a dry season is called hibernation. ...

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  5. (A) : Freshwater animals cannot live long in sea water. (R) : They w...

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  6. (A) : Light is an important abiotic factor. (R) : Life is not possib...

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  7. (A) : The spectral quality of solar radiation is important for life. ...

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  8. (A) : Plants can make use of only capillary water. (R) : It is prese...

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  9. (A) : Interspecific competition is a potent force in organic evolution...

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  10. (A) : Brood parasitism is a social parasitism among birds. (R) : Koe...

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  11. (A) : Decomposition is largely an oxygen requiring process. (R) : D...

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  12. (A) : The series of organisms eating one another form the food chain. ...

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  13. (A) : The successful establishment of a species in a bare area is call...

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  14. (A) : Food chains are interconnected at various trophic levels to form...

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  15. (A) : The concept of ecological pyramid was developed by Arthur Tansle...

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  16. (A) : Nutreints are never lost from the ecosystems (R) : They are re...

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  17. (A) : The availability of light on land is closely linked with that of...

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  18. (A) : The success of mammals is largely due to their ability to mainta...

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  19. (A) : Small animals have a larger surface area relative to their volum...

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  20. (A) : Many desert plants keep their stomata closed during day time. ...

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  21. (A) : Mycorrhizae represent an intimate mutualistic relation between a...

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