Environmental Science The earth emits radiation with greatest intensity at: Infrared wavelengths Radio wavelengths Visible wavelengths Ultraviolet wavelengths Infrared wavelengths Radio wavelengths Visible wavelengths Ultraviolet wavelengths ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Example for a bio-degradable polymer is Polyester Poly lactic acid Polyethylene Polypropylene Polyester Poly lactic acid Polyethylene Polypropylene ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The main reason why vegetables take longer to cook in boiling water at high altitudes is because: Saturation vapor pressure decreases with increasing altitude There is less oxygen in the air at high altitude The temperature of the boiling water decreases with increasing altitude Water boils at a higher temperature with higher altitude Saturation vapor pressure decreases with increasing altitude There is less oxygen in the air at high altitude The temperature of the boiling water decreases with increasing altitude Water boils at a higher temperature with higher altitude ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When oil and gas resources are burnt they kill many forests and lakes by water pollution deforestation forest fire acid rain water pollution deforestation forest fire acid rain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first? Some species will be extincted Energy crisis will occur Population and ecological imbalance will rise up Rest half forests will maintain this imbalance Some species will be extincted Energy crisis will occur Population and ecological imbalance will rise up Rest half forests will maintain this imbalance ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If there is no atmosphere, the colour of the sky will be black white colourless blue black white colourless blue ANSWER DOWNLOAD EXAMIANS APP
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