Environmental Science The most abundant gas in the stratosphere is: Nitrogen (N2) Ozone (O3) Oxygen (O2) Carbon dioxide (CO2) Chlorofluorocarbons (CFCs) Nitrogen (N2) Ozone (O3) Oxygen (O2) Carbon dioxide (CO2) Chlorofluorocarbons (CFCs) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science DDT is a ______________ pollutant Non biodegradable Un-biodegradable Biodegradable Naturally degradable Non biodegradable Un-biodegradable Biodegradable Naturally degradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Man made sources of radiation pollution are: mining explosion of nuclear weapons all of these nuclear fuels and preparation of radioactive isotopes mining explosion of nuclear weapons all of these nuclear fuels and preparation of radioactive isotopes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If the earth's average surface temperature were to increase, the amount of radiation emitted from the earth's surface would ____, and the wavelength of peak emission would shift toward ____ wavelengths. Increase, shorter Decrease, longer Increase, longer Decrease, shorter Increase, shorter Decrease, longer Increase, longer Decrease, shorter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon dioxide is a naturally-occurring component of the atmosphere. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Pottery workers are at high risk of __________ lung disease. Asthma Bronchitis Silicosis Asbestosis Asthma Bronchitis Silicosis Asbestosis ANSWER DOWNLOAD EXAMIANS APP
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