Environmental Science What are rodenticides? That kill crocos That kill rats That kill insects That kill fishes That kill crocos That kill rats That kill insects That kill fishes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is symbiosis? None Association between members of same species Association between members of two species Study of distribution of related species None Association between members of same species Association between members of two species Study of distribution of related species ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas that shows the most variation from place to place and from time to time in the lower atmosphere: Water vapour (H2O) Ozone (O3) Methane (CH4) Carbon dioxide (CO2) Argon (Ar) Water vapour (H2O) Ozone (O3) Methane (CH4) Carbon dioxide (CO2) Argon (Ar) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The occurrence of pesticides like DDT in higher trophic levels is termed as biomagnification biopollution bioremediation biological enhancement biomagnification biopollution bioremediation biological enhancement ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the cause of the Exxon Valdez? Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected. a plane which crashed and caused death of human life none of these. a ship which wrecked on the coast of India Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected. a plane which crashed and caused death of human life none of these. a ship which wrecked on the coast of India ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Pick out the potent green house gas CH4 O3 CO2 N2O CH4 O3 CO2 N2O ANSWER DOWNLOAD EXAMIANS APP
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