Environmental Science Which of the following is false? Phytoplanktons are the pioneers in the aquatic ecosystem 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. The succession that occurs in newly cooled lava is called primary succession Quantity of biomass in a trophic level at a particular period is called as standing crop Phytoplanktons are the pioneers in the aquatic ecosystem 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. The succession that occurs in newly cooled lava is called primary succession Quantity of biomass in a trophic level at a particular period is called as standing crop ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Frost typically forms on the inside of a windowpane (rather than the outside) because: The inside of the pane is colder than the outside There is more water vapor touching the inside of the pane None of these There is less water vapor touching the inside of the pane The inside of the pane is colder than the outside There is more water vapor touching the inside of the pane None of these There is less water vapor touching the inside of the pane ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Organisms that feed upon other living organisms as a source of energy and nutrients are called as Consumers Pests Producers Decomposers Consumers Pests Producers Decomposers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is hibernation and aestivation? none wind adaptation shown by animals adaptation of animals to escape from predators Thermal adaptation shown by animals none wind adaptation shown by animals adaptation of animals to escape from predators Thermal adaptation shown by animals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD of a river water is found very high. This means water is highly polluted contain many dissolved minerals is clear contain Algae is highly polluted contain many dissolved minerals is clear contain Algae ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a photochemical smog, which gas is an eye and mucous membrane irritant? O3 CO2 SO2 N2O O3 CO2 SO2 N2O ANSWER DOWNLOAD EXAMIANS APP
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