Environmental Science Bio gas generation is mainly based on the principle of Fermentation Biodegradation Sedimentation Purification Fermentation Biodegradation Sedimentation Purification ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following ecological pyramid is always upright? Pyramid of biomass None of these Pyramid of energy Pyramid of number Pyramid of biomass None of these Pyramid of energy Pyramid of number ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as Pyramid of biomass Pyramid of energy Ecological pyramid Pyramid of number Pyramid of biomass Pyramid of energy Ecological pyramid Pyramid of number ANSWER DOWNLOAD EXAMIANS APP
Environmental Science "Silent Spring" is a well known book written by Charles Darwin Aldoleopold Rachel Carson John Miller Charles Darwin Aldoleopold Rachel Carson John Miller ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The book silent spring was written by Anil Agarwal Madhav Gadgil E.O.Wilson Rachel Carson Anil Agarwal Madhav Gadgil E.O.Wilson Rachel Carson ANSWER DOWNLOAD EXAMIANS APP
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