Environmental Science Water used for paper mills should not contain magnesium chlorine iron sodium magnesium chlorine iron sodium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is deforestation? None Product of forest destruction of forest Forest Protection None Product of forest destruction of forest Forest Protection ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit was held in Stockholm in 1972 Rio de Jeneiro in 1992 New York in 1972 Paris in 1992 Stockholm in 1972 Rio de Jeneiro in 1992 New York in 1972 Paris in 1992 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Water pollution is due to sewage and other wastes agricultural discharges All of these industrial effluents sewage and other wastes agricultural discharges All of these industrial effluents ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The green house gases, otherwise called radioactively active gases includes N2O CH4 Carbon dioxide All of these N2O CH4 Carbon dioxide All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science 5th June is observed as World population day World environment day World wildlife day World forest day World population day World environment day World wildlife day World forest day ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS