Environmental Science Ozonosphere seen in stratosphere ionosphere thermosphere mesophere stratosphere ionosphere thermosphere mesophere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Cigarette smoking exposes one to __________ Sulphur dioxide Carbon dioxide Nitrogen peroxide Carbon monoxide Sulphur dioxide Carbon dioxide Nitrogen peroxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pollution which does not persistent harm to life supporting system is All of these Radiation pollution Organochlorine pollution Noise pollution All of these Radiation pollution Organochlorine pollution Noise pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Indian Parliament passed the Biodiversity Bill in the year_________ 2000 2007 2005 2002 2000 2007 2005 2002 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Heavy dust can cause closure of stomata opening of stomata browning of leaves leaf blights closure of stomata opening of stomata browning of leaves leaf blights 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 C and D only B and D only B and C only A and C only A and B only C and D only B and D only B and C only A and C only A and B only ANSWER DOWNLOAD EXAMIANS APP
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