Environmental Science The earth's first atmosphere was composed primarily of: Oxygen and water vapor Carbon dioxide and water vapor Hydrogen and helium Argon and nitrogen Oxygen and water vapor Carbon dioxide and water vapor Hydrogen and helium Argon and nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Energy of motion is also known as: Latent heat energy Dynamic energy Sensible heat energy Static energy Kinetic energy Latent heat energy Dynamic energy Sensible heat energy Static energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Chipko movement is started by Medha Padkar None of these Sunderlal Bahuguna Engler Medha Padkar None of these Sunderlal Bahuguna Engler ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is false? 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 Phytoplanktons are the pioneers in the aquatic ecosystem The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Rate of succession is faster in secondary succession 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 Phytoplanktons are the pioneers in the aquatic ecosystem The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Rate of succession is faster in secondary succession ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Water used for paper mills should not contain sodium magnesium chlorine iron sodium magnesium chlorine iron ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The processes of condensation and freezing: Do not involve energy transport Do not affect the temperature of their surroundings Both absorb sensible heat from the environment Both release sensible heat into the environment Do not involve energy transport Do not affect the temperature of their surroundings Both absorb sensible heat from the environment Both release sensible heat into the environment ANSWER DOWNLOAD EXAMIANS APP
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