Environmental Science The atmospheric greenhouse effect is produced mainly by the: Absorption and re-emission of ultraviolet radiation by the atmosphere Absorption and re-emission of visible light by clouds Absorption and re-emission of infrared radiation by the atmosphere Absorption and re-emission of visible light by the atmosphere Absorption and re-emission of visible light by the ground Absorption and re-emission of ultraviolet radiation by the atmosphere Absorption and re-emission of visible light by clouds Absorption and re-emission of infrared radiation by the atmosphere Absorption and re-emission of visible light by the atmosphere Absorption and re-emission of visible light by the ground ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The density of water vapour in a given parcel of air is expressed by the: Mixing ratio Saturation vapor pressure Relative humidity Specific humidity Absolute humidity Mixing ratio Saturation vapor pressure Relative humidity Specific humidity Absolute humidity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ideal shelter for housing a temperature-measurement instrument should be: Both black and in the shade White Black Both white and in the shade In the shade Both black and in the shade White Black Both white and in the shade In the shade ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid deposition causes the greenhouse effect to lessen lakes and forests to die all the above are correct acid indigestion in humans the greenhouse effect to lessen lakes and forests to die all the above are correct acid indigestion in humans ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Commonly used radioactive isotopes in scientific research 14 C 125 I 32 P all of these 14 C 125 I 32 P all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following would be considered to be a biotic component of an environment? Fire Fungi Water Soil Fire Fungi Water Soil ANSWER DOWNLOAD EXAMIANS APP
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