Discussion :: World Environment and Ecology
- Which of the following is least likely to be an effect of global warming?
A.
Increased frequency of hurricanes |
B.
Loss of fertile delta region as for agriculture |
C.
Decreased rate of photosynthesis in vegetation |
D.
Shrinking of the polar ice regions |
Answer : Option C
Explanation :
Decreased rate of photosynthesis in vegetation is least likely to be an effect of global warming. Carbon dioxide warms the Earth because it is a greenhouse gas in the atmosphere, but it also causes plants to provide less evaporative cooling.
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