Environmental Science _________ is the first country to have phased out the CFCs and HCFCs which are responsible for the depletion of the ozone layer. France Denmark Germany Spain France Denmark Germany Spain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Energy flow in ecosystem is None of these Multidirectional Unidirectional Bidirectional None of these Multidirectional Unidirectional Bidirectional ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The percentage of water vapour present in the air compared to that required for saturation is the: Dew point Absolute humidity Relative humidity Mixing ratio Specific humidity Dew point Absolute humidity Relative humidity Mixing ratio Specific humidity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The combined albedo of the earth and the atmosphere is approximately ____ percent. 10 50 4 30 90 10 50 4 30 90 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Viable material of endangered species can be preserved by Herbarium Gene library Gene pool Gene bank Herbarium Gene library Gene pool Gene bank ANSWER DOWNLOAD EXAMIANS APP
Environmental Science This is used as an index for fuel consumption: Mean annual temperature Growing degree-days Consumer price index Heating degree-days Mean annual temperature Growing degree-days Consumer price index Heating degree-days ANSWER DOWNLOAD EXAMIANS APP
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