Environmental Science Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth's atmosphere? Oxygen and nitrogen Ozone and oxygen Water vapor and carbon dioxide Nitrogen and carbon dioxide Oxygen and nitrogen Ozone and oxygen Water vapor and carbon dioxide Nitrogen and carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following statements is not correct? The length of human hair changes as the relative humidity changes. The relative humidity is a measure of the air's actual water vapor content. During the winter, low relative humidity can irritate the mucus membranes in the nose and throat. A change in the air temperature can change the relative humidity. The length of human hair changes as the relative humidity changes. The relative humidity is a measure of the air's actual water vapor content. During the winter, low relative humidity can irritate the mucus membranes in the nose and throat. A change in the air temperature can change the relative humidity. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Chemical reactions triggered by ________ transforms the organic material into hydrocarbons. elevated temperatures solar energy decomposition hydroelectric elevated temperatures solar energy decomposition hydroelectric ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Sedimentation is a Tertiary water treatment Secondary water treatment Primary water treatment Final process Tertiary water treatment Secondary water treatment Primary water treatment Final process ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All are particulate pollutants except Ozone Dust Soot Smoke Ozone Dust Soot Smoke ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which group of vertebrates comprises the highest number of endangered species? Mammals Reptiles Birds Fishes Mammals Reptiles Birds Fishes ANSWER DOWNLOAD EXAMIANS APP
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