Environmental Science The gas that shows the most variation from place to place and from time to time in the lower atmosphere: Carbon dioxide (CO2) Water vapour (H2O) Argon (Ar) Methane (CH4) Ozone (O3) Carbon dioxide (CO2) Water vapour (H2O) Argon (Ar) Methane (CH4) Ozone (O3) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Light energy is transformed into chemical energy by Photosynthesis Recycling Respiration Productivity Photosynthesis Recycling Respiration Productivity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Barnacles growing on the back of whale is an example for commensalism amensalism parasitism mutualism commensalism amensalism parasitism mutualism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The undesirable change in physical, chemical or biological characteristics of air, land and water is referred as Pollutants All of these Ecodestructions Pollution Pollutants All of these Ecodestructions Pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following enhances soil fertility? Crop rotation Irrigation Improved methods of agriculture Using new seed varieties Crop rotation Irrigation Improved methods of agriculture Using new seed varieties ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Red data book contains data of economically important species all plant species all animal species threatened species economically important species all plant species all animal species threatened species ANSWER DOWNLOAD EXAMIANS APP
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