Environmental Science The cutting down of trees and setting them on fire and raising crops on the resulting ash is called: Pyrolysis Shift cultivation Jhum Taungya system Pyrolysis Shift cultivation Jhum Taungya system ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Organisms which are predominantly found living on, in or near bed sediments of rivers or lakes are known as benthic neuston planktonic nektonic benthic neuston planktonic nektonic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Heat transferred outward from the surface of the moon can take place by: Latent heat Radiation Convection Conduction Latent heat Radiation Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Of the gases listed below, which is not believed to be responsible for enhancing the earth's greenhouse effect? Molecular oxygen (O2) Carbon dioxide (CO2) Nitrous oxide (N2O) Methane (CH4) Chlorofluorocarbons (CFCs) Molecular oxygen (O2) Carbon dioxide (CO2) Nitrous oxide (N2O) Methane (CH4) Chlorofluorocarbons (CFCs) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science ________ is the degradation of land in arid, semi-arid and dry sub-humid areas. Land fertility Vegetation Ecosystem Desertification Land fertility Vegetation Ecosystem Desertification ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most important reason why summers in the Southern Hemisphere are not warmer than summers in the Northern Hemisphere is that: The earth is closer to the sun in January The sun's energy is less intense in the Southern Hemisphere Over 80% of the Southern Hemisphere is covered with water The earth is farther from the sun in July The earth is closer to the sun in January The sun's energy is less intense in the Southern Hemisphere Over 80% of the Southern Hemisphere is covered with water The earth is farther from the sun in July ANSWER DOWNLOAD EXAMIANS APP
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