Environmental Science The process of successful establishment of the species in a new area is called sere invasion ecesis climax sere invasion ecesis climax ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A river with high BOD value is highly polluted none of these highly clean highly productive highly polluted none of these highly clean highly productive ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A small quantity of __________ material can produce an enormous amount of energy Non-metallic Conductive Radioactive Metallic Non-metallic Conductive Radioactive Metallic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of energy in terrestrial ecosystem is Spindle shaped Irregular Upright Inverted Spindle shaped Irregular Upright Inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ power station at the mouth of the river blocks the flow of polluted water into the sea. Thermal Nuclear Wind Tidal Thermal Nuclear Wind Tidal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The main energy source for the environment is ________ Chemical energy Bioelectric energy Electrical energy Solar energy Chemical energy Bioelectric energy Electrical energy Solar energy ANSWER DOWNLOAD EXAMIANS APP
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