Environmental Science Non-lonizing radiations with specific biological effects are X-rays UV radiations Beta-rays Gamma rays X-rays UV radiations Beta-rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit was held in Stockholm in 1972 Paris in 1992 New York in 1972 Rio de Jeneiro in 1992 Stockholm in 1972 Paris in 1992 New York in 1972 Rio de Jeneiro in 1992 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pollution which does not persistent harm to life supporting system is Radiation pollution Noise pollution Organochlorine pollution All of these Radiation pollution Noise pollution Organochlorine pollution All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Of the gases listed below, which is not believed to be responsible for enhancing the earth's greenhouse effect? Chlorofluorocarbons (CFCs) Nitrous oxide (N2O) Methane (CH4) Carbon dioxide (CO2) Molecular oxygen (O2) Chlorofluorocarbons (CFCs) Nitrous oxide (N2O) Methane (CH4) Carbon dioxide (CO2) Molecular oxygen (O2) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following interactions will not promote co evolution? Commensalism Parasitism Interspecific competition Mutualism Commensalism Parasitism Interspecific competition Mutualism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Carcinogen? Drugs for curing infectious disease Food colourants Cancer causing agent Drugs used for curing cancer Drugs for curing infectious disease Food colourants Cancer causing agent Drugs used for curing cancer ANSWER DOWNLOAD EXAMIANS APP
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