Environmental Science The presence of which is necessary for photosynthesis Chloroform Chlorophyll Polymer Phosphorus Chloroform Chlorophyll Polymer Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming? CO2-40%,CFCs-30% Methane-20%, N2O-18% CFCs -14%, Methane-20% N2O-6%, CO2 -86% CO2-40%,CFCs-30% Methane-20%, N2O-18% CFCs -14%, Methane-20% N2O-6%, CO2 -86% ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The forests which occur in law rain fall area is All listed here Coniferous forest Evergreen forests Deciduous forests All listed here Coniferous forest Evergreen forests Deciduous forests ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Charged particles from the sun that travel through space at high speeds are called: Solar wind The aurora Radiation Solar flares Solar wind The aurora Radiation Solar flares ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ecosystem must have continuous external source of All of these food minerals energy All of these food minerals energy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which among the following is mobile in nature? Secondary productivity GPP NPP Primary productivity Secondary productivity GPP NPP Primary productivity ANSWER DOWNLOAD EXAMIANS APP
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