Environmental Science The drug morphine is extracted from _______ plant. Tannin Cocoa Belladonna Opium Poppy Tannin Cocoa Belladonna Opium Poppy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An example of nitrogen fixing bacteria in the soil Nitrobacter Nostoc Rhizobium Azotobacter Nitrobacter Nostoc Rhizobium Azotobacter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The blueness of the sky is mainly due to: The scattering of sunlight by air molecules Emission of blue light by the atmosphere The presence of water vapor Absorption of blue light by the air The scattering of sunlight by air molecules Emission of blue light by the atmosphere The presence of water vapor Absorption of blue light by the air ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is hibernation and aestivation? Thermal adaptation shown by animals wind adaptation shown by animals none adaptation of animals to escape from predators Thermal adaptation shown by animals wind adaptation shown by animals none adaptation of animals to escape from predators ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Freshwater protozoans react to a/an __________ environment by removing water through _______ hypertonic, a contractile vacuole isotonic, a contractile vacuole hypotonic, a contractile vacuole hypotonic, turgor pressure hypertonic, a contractile vacuole isotonic, a contractile vacuole hypotonic, a contractile vacuole hypotonic, turgor pressure ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A river with high BOD value is highly polluted highly productive highly clean none of these highly polluted highly productive highly clean none of these ANSWER DOWNLOAD EXAMIANS APP
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