Environmental Science The cutting down of trees and setting them on fire and raising crops on the resulting ash is called: Pyrolysis Taungya system Jhum Shift cultivation Pyrolysis Taungya system Jhum Shift cultivation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In the northern hemisphere, a solar panel should be placed on the side of the roof facing: North South East West North South East West 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 The Residential and Commercial wastes mainly consist of: Packaging materials None of these Food wastes Card board Packaging materials None of these Food wastes Card board ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Our seasons are caused by: All of these The length of the daylight hours The angle at which sunlight reaches the earth Only (b) and (c) are correct The changing distance between the earth and the sun All of these The length of the daylight hours The angle at which sunlight reaches the earth Only (b) and (c) are correct The changing distance between the earth and the sun ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ozonosphere seen in mesophere ionosphere thermosphere stratosphere mesophere ionosphere thermosphere stratosphere ANSWER DOWNLOAD EXAMIANS APP
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