Environmental Science Which of the following is not a green house gas? Ozone SF6 Carbon dioxide Methane Ozone SF6 Carbon dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-lonizing radiations with specific biological effects are UV radiations Beta-rays X-rays Gamma rays UV radiations Beta-rays X-rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Oil spills are a source of pollution for air and noise land and air water land and water air and noise land and air water land and water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The transfer of heat by molecule-to-molecule contact: Radiation Ultrasonic Conduction Convection Radiation Ultrasonic Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is not a primary pollutant? Carbon monoxide Nitrogen oxides Particulate matter Sulpuric acid Carbon monoxide Nitrogen oxides Particulate matter Sulpuric acid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following regarding ecological pyramids is not correct? In tree dominated ecosystem the pyramid of numbers is inverted In most ecosystems, the pyramid of numbers and biomass are up right The pyramid of energy expresses mainly the rate of food production In deep water ecosystem, the pyramid of biomass is upright The total energy flow at successive tropical level always decreases In tree dominated ecosystem the pyramid of numbers is inverted In most ecosystems, the pyramid of numbers and biomass are up right The pyramid of energy expresses mainly the rate of food production In deep water ecosystem, the pyramid of biomass is upright The total energy flow at successive tropical level always decreases ANSWER DOWNLOAD EXAMIANS APP
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