Environmental Science The concept of ecological pyramid was first proposed by Charles Elton G. Tansley E.P. Odum Juday Charles Elton G. Tansley E.P. Odum Juday ANSWER DOWNLOAD EXAMIANS APP
Environmental Science MAB stands for Mayer, Anderson and Bisby Man and biosphere Man and biotic community Man, antibiotics and bacteria Mayer, Anderson and Bisby Man and biosphere Man and biotic community Man, antibiotics and bacteria ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is troposphere? Portion of air Portion of water Lowest layer of atmosphere where we survive Portion of sky Portion of air Portion of water Lowest layer of atmosphere where we survive Portion of sky ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The transfer of heat by molecule-to-molecule contact: Convection Conduction Ultrasonic Radiation Convection Conduction Ultrasonic Radiation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called soil pollution water pollution air pollution radioactive pollution soil pollution water pollution air pollution radioactive pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thickness of plastic cover permissible to use 20 Microns 10 Microns 100 Microns 50 Microns 20 Microns 10 Microns 100 Microns 50 Microns ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS