Environmental Science Which of the following regarding ecological pyramids is not correct? The total energy flow at successive tropical level always decreases In most ecosystems, the pyramid of numbers and biomass are up right In deep water ecosystem, the pyramid of biomass is upright In tree dominated ecosystem the pyramid of numbers is inverted The pyramid of energy expresses mainly the rate of food production The total energy flow at successive tropical level always decreases In most ecosystems, the pyramid of numbers and biomass are up right In deep water ecosystem, the pyramid of biomass is upright In tree dominated ecosystem the pyramid of numbers is inverted The pyramid of energy expresses mainly the rate of food production ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The electrified region of the upper atmosphere is called the: Mesosphere Ionosphere Stratosphere Thermosphere Troposphere Mesosphere Ionosphere Stratosphere Thermosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In which year was "Project Tiger" launched? 1998 1973 1964 1970 1998 1973 1964 1970 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is: Pluto Mars Venus None of these Earth Pluto Mars Venus None of these Earth ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the most important factor for the success of animal population? Natality Inter species activity Adaptability Unlimited food Natality Inter species activity Adaptability Unlimited food ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is not a primary pollutant? Carbon monoxide Sulpuric acid Nitrogen oxides Particulate matter Carbon monoxide Sulpuric acid Nitrogen oxides Particulate matter ANSWER DOWNLOAD EXAMIANS APP
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