Environmental Science As it travels along the food chain, the concentration of DDT increases fluctuates randomly decreases remains constant increases fluctuates randomly decreases remains constant ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Industrial melanism is an example of defensive adaptation of skin against UV radiations drug resistance protective resemblance with the surrounding darkening of skin due to industries defensive adaptation of skin against UV radiations drug resistance protective resemblance with the surrounding darkening of skin due to industries ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Coal is a __________ resource. abiotic inorganic None of these deforestation abiotic inorganic None of these deforestation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Extensive planting of trees to increase forest cover is called Deforestation Agroforestry Afforestation Social forestry Deforestation Agroforestry Afforestation Social forestry ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The areas where soil is washed away into streams, transported into rivers and finally lost to the sea are called Delta Ecologically sensitive areas Grasslands Biologically sensitive areas Delta Ecologically sensitive areas Grasslands Biologically sensitive areas ANSWER DOWNLOAD EXAMIANS APP
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