Environmental Science Which of the following ecological pyramid is always upright? Pyramid of biomass Pyramid of energy None of these Pyramid of number Pyramid of biomass Pyramid of energy None of these Pyramid of number ANSWER DOWNLOAD EXAMIANS APP
Environmental Science This is used as an index for fuel consumption: Mean annual temperature Consumer price index Growing degree-days Heating degree-days Mean annual temperature Consumer price index Growing degree-days Heating degree-days ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD of a river water is found very high. This means water contain many dissolved minerals is highly polluted is clear contain Algae contain many dissolved minerals is highly polluted is clear contain Algae ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The world's biggest GHG emitter is China India USA South Africa China India USA South Africa ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant greenhouse gas in the earth's atmosphere: Carbon dioxide (CO2) Water vapour (H2O) Chlorofluorocarbons (CFCs) Methane (CH4) Nitrous oxide (N2O) Carbon dioxide (CO2) Water vapour (H2O) Chlorofluorocarbons (CFCs) Methane (CH4) Nitrous oxide (N2O) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The presence of which is necessary for photosynthesis Chloroform Phosphorus Polymer Chlorophyll Chloroform Phosphorus Polymer Chlorophyll ANSWER DOWNLOAD EXAMIANS APP
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