Environmental Science Trichodermaharzianum has proved a useful microorganism for gene transfer in higher plants bioremediation of contaminated soils reclamation of wastelands biological control of soil-borne plant pathogens gene transfer in higher plants bioremediation of contaminated soils reclamation of wastelands biological control of soil-borne plant pathogens ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The occurrence of pesticides like DDT in higher trophic levels is termed as biomagnification bioremediation biopollution biological enhancement biomagnification bioremediation biopollution biological enhancement ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The study of food chains and food webs is observed in the phenomenon known as biological magnification ecosystem biological chain energy flow biological magnification ecosystem biological chain energy flow ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD stands for Biological Oxygen Demand Biotic Oxygen Demand None of these Biological Oxygen Decrease Biological Oxygen Demand Biotic Oxygen Demand None of these Biological Oxygen Decrease ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which book written by Rachel Carson resulted in banning DDT in USA? Silent spring The environmentalism Biomagnification Food chain Silent spring The environmentalism Biomagnification Food chain ANSWER DOWNLOAD EXAMIANS APP
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