Environmental Science Which one of the following is the most stable ecosystem? Mountain Desert Forest Ocean Mountain Desert Forest Ocean ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A biodegradable plastic developed by Biopak Corporation Australia Biopol Polyester PVC Pet Biopol Polyester PVC Pet ANSWER DOWNLOAD EXAMIANS APP
Environmental Science __________ is derived recently from living organisms and their metabolic products. Biomass Biofuel Fossil fuel Gobar gas Biomass Biofuel Fossil fuel Gobar gas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The ozone at ground level is primarily from __________ precursors. Fossil fuel CFCs Methane Oxygen Fossil fuel CFCs Methane Oxygen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science World Forest day is celebrated on 1st Dec 7th June 21st March 5th June 1st Dec 7th June 21st March 5th June ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The source of energy in an ecosystem is ATP N.A R.N.A Sunlight ATP N.A R.N.A Sunlight ANSWER DOWNLOAD EXAMIANS APP
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