Ecology and Environment-Environmental Issues (AIIMS (All India Institute of Medical Sciences) Biology): Questions 19 - 19 of 19

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Question number: 19

» Ecology and Environment » Environmental Issues » Ozone Depletion

Appeared in Year: 2005

Assertion-Reason▾

Assertion (Ꭺ)

Presently, the global atmosphere is warming up.

Reason (Ꭱ)

The depletion of stratospheric ozone layer has resulted in increase in ultraviolet radiations reaching the earth.

Choices

Choice (4) Response

a.

Ꭺ is true but Ꭱ is false

b.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are false

d.

Ꭺ is false but Ꭱ is true

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