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(d) all the above
(b) Rajendra Singh
(d) all of these
(c) UV radiation
(c) ammonia into nitrite
(b) denitrification
(c) carbon dioxide
(d) both (a) and (b)
(a) land faster than the water bodies
Chlorofluorocarbons have been in use for
(d) all the above
(d) all the above
See lessWho is popularly known as ‘water man’?
(b) Rajendra Singh
(b) Rajendra Singh
See lessWhich of the following contribute to green house effect?
(d) all of these
(d) all of these
See lessThe ozone layer of the atmosphere blocks
(c) UV radiation
(c) UV radiation
See lessNitromonas bacteria convert
(c) ammonia into nitrite
(c) ammonia into nitrite
See lessThe conversion of NO₃ to N₂ is called
(b) denitrification
(b) denitrification
See lessName the gas which plays major role in global warming
(c) carbon dioxide
(c) carbon dioxide
See lessSoil erosion is can be prevented by
(d) both (a) and (b)
(d) both (a) and (b)
See lessSoil erosion is caused due to
(d) all of these
(d) all of these
See lessSolar radiation heat-up
(a) land faster than the water bodies
(a) land faster than the water bodies
See less