Telegram group: T.me/BBCNOUN ====== ESM104 ====== 1. Atmospheric gases vary due to ………. Vapour --->> Mineral None Water 2. Hydrological cycle consists of ………. Air phase Water phase --->> Land phase All 3. Paleoclimatic era is ………. --->> Pleistocene Plato Evaporates All 4. ………. Is important for photosynthsis NO2 --->> CO2 SO2 NO3 5. Hydrosphere is the fourth layer of the ………. Mesosphere Lithosphere --->> Atmosphere All 6. ………. is an industrial pollutant CH4 CO2 SO2 --->> All 7. Environmental impact assessment is ………. AIE IEA AEL --->> EIA 8. Biotic milieu is ………. Abiotic --->> Organic Chemical Climatic 9. ………. Is the second layer of the Pedosphere Ocean sphere Lake --->> Stratosphere 10. Argon's percentage is ……… 0.9 0.8 0.3 --->> None