Environmental Science _________ element had guided the earlier navigators to keep them on right path. Uranium Coal Carbon Magnetite Uranium Coal Carbon Magnetite ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The drug morphine is extracted from _______ plant. Cocoa Tannin Belladonna Opium Poppy Cocoa Tannin Belladonna Opium Poppy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Harmful trace metals in fly ash: cadmium antimony All of these arsenic cadmium antimony All of these arsenic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following statements regarding species interdependence are true? A. An association of two species where one is benefitted and other remains unaffected called mutualism B. An interspecific association where both partners derive benefit from each other is called commensalism C. A direct food relation between two species of animals in which one animals kills and feed on another is referred as predation D. A relationship between two species of organism where both the partners are benefitted from each other is called symbiosis B and D only A and B only A and C only B and C only C and D only B and D only A and B only A and C only B and C only C and D only ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a photochemical smog, which gas is an eye and mucous membrane irritant? CO2 O3 SO2 N2O CO2 O3 SO2 N2O ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The percentage of water vapour present in the air compared to that required for saturation is the: Mixing ratio Specific humidity Absolute humidity Relative humidity Dew point Mixing ratio Specific humidity Absolute humidity Relative humidity Dew point ANSWER DOWNLOAD EXAMIANS APP
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