Environmental Science Soap and detergents are the source of organic pollutants like: Polyphosphates Sulphonated hydrocarbons All of these Glycerol Polyphosphates Sulphonated hydrocarbons All of these Glycerol ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The unit of pressure most commonly found on a surface weather map is: Pounds per square inch Millibars or hectopascals Inches of mercury (Hg) Millimeters of mercury (Hg) Pounds per square inch Millibars or hectopascals Inches of mercury (Hg) Millimeters of mercury (Hg) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Scientists are able to determine the air temperature in the thermosphere by: Using temperature probes in orbiting satellites Using radiosondes Direct measurements in manned, high-altitude balloons Observing changes in satellite orbits Using temperature probes in orbiting satellites Using radiosondes Direct measurements in manned, high-altitude balloons Observing changes in satellite orbits ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Percentage of forest area recommended by the the national forest policy for plains is 0.1 0.33 0.3 0.67 0.1 0.33 0.3 0.67 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is false? The succession that occurs in newly cooled lava is called primary succession Rate of succession is faster in secondary succession The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Phytoplanktons are the pioneers in the aquatic ecosystem Quantity of biomass in a trophic level at a particular period is called as standing crop The succession that occurs in newly cooled lava is called primary succession Rate of succession is faster in secondary succession The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Phytoplanktons are the pioneers in the aquatic ecosystem Quantity of biomass in a trophic level at a particular period is called as standing crop ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A Hawk that eats a frog is a Primary Consumer Producer Tertiary Consumer Secondary Consumer Primary Consumer Producer Tertiary Consumer Secondary Consumer ANSWER DOWNLOAD EXAMIANS APP
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