Related Questions

"It" is "the" dream of every "mountaineers" to climb the world's "highest" peak. "NO error."
A It
B the
C mountaineers
D highest
The intrepid mountaineers who scaled the peak in winter should be specially congratulated.
A bold
B timid
C unadventurous
D unimaginative
Which of the following processes is responsible for causing rain?
A Filtration
B Evaporation and Condensation
C Evaporation
D Condensation
Which of the following is not responsible for causing permanent hardness of water?
A Ca(HCO3)2
B CaCl2
C MgCl2
D None of these
Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property?
A Silicon
B Phosphorus
C Sulphur
D None of these
Which of the following is mainly responsible for the lack of female population in India?
A Political Factors
B Economic Factors
C Social Factors
D Superstitions
Which of the following is mainly responsible for the extinction of wild life
A Pollution of air and water
B Hunting of flesh
C Destruction of Habitats
D All of these
Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth's atmosphere?
A Oxygen and nitrogen
B Nitrogen and carbon dioxide
C Ozone and oxygen
D Water vapor and carbon dioxide
The gas which is mainly responsible for the green house effect is:
A Ozone
B Oxygen
C Carbon dioxide
D Carbon monoxide
Who are mainly responsible for greenhouse effect-
A wild animals
B plants
C humans
D acquatic life

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