4. Which one of the following phenomena is the greenhouse effect ? HOTS
(a) Air on the earth
(b) Global warming
(C) Ozone layer in the atmosphere
(d) None of these
Answers
Answered by
8
Answer:
global warming
Explanation:
because of green house effect the temperature of of world is increasing which cause melting of ice berg and frequent change in climate and that follows to natural disaster..
Answered by
1
Answer:
B. Global warming
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