Environmental Science The Residential and Commercial wastes mainly consist of: Packaging materials None of these Card board Food wastes Packaging materials None of these Card board Food wastes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of number of a parasitic food chain in forest ecosystem is always upright mixture of inverted and upright always inverted sometimes inverted and sometimes upright always upright mixture of inverted and upright always inverted sometimes inverted and sometimes upright ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is false? 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. 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 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. 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 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science How many types of habitats are there in a biosphere? 4 6 2 3 4 6 2 3 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Animal dung is __________ waste. Hazardous Biodegradable Non biodegradable Toxic Hazardous Biodegradable Non biodegradable Toxic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science National Maritime Day of India is celebrated on ______________ 43926 44120 43973 43911 43926 44120 43973 43911 ANSWER DOWNLOAD EXAMIANS APP
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