Environmental Science The pyramid of numbers in a single tree is Upright None of these Spindle shaped Inverted Upright None of these Spindle shaped Inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is symbiosis? Study of distribution of related species None Association between members of two species Association between members of same species Study of distribution of related species None Association between members of two species Association between members of same species ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A high density of elephant population in an area can result in mutualism Predation on one another Intraspecific competition Interspecific competition mutualism Predation on one another Intraspecific competition Interspecific competition ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a photochemical smog, which gas is an eye and mucous membrane irritant? O3 CO2 SO2 N2O O3 CO2 SO2 N2O ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid rain mainly result from Carbon dioxide Carbon monoxide Sulfur dioxide Ammonia Carbon dioxide Carbon monoxide Sulfur dioxide Ammonia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The abiotic and biotic components constitute the structure of an environment atmosphere Ecosystem energy flow environment atmosphere Ecosystem energy flow ANSWER DOWNLOAD EXAMIANS APP
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