Environmental Science BOD of a river water is found very high. This means water contain many dissolved minerals is clear contain Algae is highly polluted contain many dissolved minerals is clear contain Algae is highly polluted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A group of individuals of a plant or animal species, inhabiting a given area is called Population Ecosystem Biome Community Population Ecosystem Biome Community ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the best indicator of SO2 pollution. pteridophyte algae bryophyte lichen pteridophyte algae bryophyte lichen 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: Carbon dioxide (CO2) Methane (CH4) Argon (Ar) Ozone (O3) Water vapour (H2O) Carbon dioxide (CO2) Methane (CH4) Argon (Ar) Ozone (O3) Water vapour (H2O) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The resources that are derived from bio-mass of living organisms are called ________ resources. environmental renewable non-renewable natural environmental renewable non-renewable natural ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Vermi-composting is a natural method of Producing compost manure Destroying worms Producing worms Managing waste it creates Producing compost manure Destroying worms Producing worms Managing waste it creates ANSWER DOWNLOAD EXAMIANS APP
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