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 Which state proposed a ban on all types of polythene packing for the first time in India? Himachal Pradesh Karnataka Kerala Madhya Pradesh Himachal Pradesh Karnataka Kerala Madhya Pradesh ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most endangered ecosystem in India Evergreen forest ecosystem Pond ecosystem Shola forest ecosystem Tundra Ecosystem Evergreen forest ecosystem Pond ecosystem Shola forest ecosystem Tundra Ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A __________ is formed due to the collection of water in a natural basis or depression in a mountainous area or in plains. Pond Spring Stream Lake Pond Spring Stream Lake ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Average total rainfall is 100 - 150 cm in __________ , located in Australia, South America and Africa. chaparrals deciduous forest tropical savannas temperate forest chaparrals deciduous forest tropical savannas temperate forest ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which country contains about 50% of the world's coal resources? United States The former Soviet Union Canada China United States The former Soviet Union Canada China ANSWER DOWNLOAD EXAMIANS APP
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