Environmental Science Mulching helps in soil fertility soil sterility improvements soil structure moisture conservation soil fertility soil sterility improvements soil structure moisture conservation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science World Ozone day is 43987 43906 44151 44090 43987 43906 44151 44090 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by Adam Smith Charles Darwin Thomas Malthus Stuart Mill Adam Smith Charles Darwin Thomas Malthus Stuart Mill ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD of a river water is found very high. This means water is clear is highly polluted contain Algae contain many dissolved minerals is clear is highly polluted contain Algae contain many dissolved minerals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The resources that are derived from bio-mass of living organisms are called ________ resources. environmental renewable natural non-renewable environmental renewable natural non-renewable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first protected area in India is ____________ Bandipur sanctuary Silent valley Corbett National Park Nagar-Hole Bandipur sanctuary Silent valley Corbett National Park Nagar-Hole ANSWER DOWNLOAD EXAMIANS APP
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