Eamcet Zoology - 2 nd Year Unit- 5 Ecology And Environment - Environmental Issues Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Zoology
2 nd Year Unit- 5 Ecology And Environment - Environmental Issues

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A) UV radiation causes photo dissociation of ozone into O2 and O3 thus causing damage to the stratospheric ozone layer.
R) Ozone hole is resulting in global warming and climate change.

A. Both A and R are true, and the R is the correct explanation to A

B. Both A and R are true but R is not the correct explanation to A

C. A is true but R is false

D. Both A and R are false.

E. None of the above

View Answer

Correct choice: A

Explanation:

none

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Eamcet Zoology 2 nd Year Unit- 5 Ecology And Environment - Environmental Issues

Eamcet Zoology
2 nd Year Unit- 5 Ecology And Environment - Environmental Issues