Environmental Science The cutting down of trees and setting them on fire and raising crops on the resulting ash is called: Pyrolysis Taungya system Shift cultivation Jhum Pyrolysis Taungya system Shift cultivation Jhum ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The source of atmospheric oxygen is Water Green Plants Carbon Cycle Nitrogen cycle Water Green Plants Carbon Cycle Nitrogen cycle ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following rock types would most likely be the best oil reservoir? Salt Granite Shale Sandstone Salt Granite Shale Sandstone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is: Mars Venus Pluto None of these Earth Mars Venus Pluto None of these Earth ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Animal dung is __________ waste. Toxic Biodegradable Non biodegradable Hazardous Toxic Biodegradable Non biodegradable Hazardous ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Our seasons are caused by: Only (b) and (c) are correct All of these The changing distance between the earth and the sun The angle at which sunlight reaches the earth The length of the daylight hours Only (b) and (c) are correct All of these The changing distance between the earth and the sun The angle at which sunlight reaches the earth The length of the daylight hours ANSWER DOWNLOAD EXAMIANS APP
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