Environmental Science Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by: Convection Latent heat Radiation Conduction Convection Latent heat Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An important reason for the large daily temperature range over deserts is: Free convection cells are unable to form above the hot desert ground There is little water vapor in the air to absorb and re-radiate infrared radiation The ozone content of desert air is very low The light-colored sand radiates heat very rapidly at night Dry air is a very poor heat conductor Free convection cells are unable to form above the hot desert ground There is little water vapor in the air to absorb and re-radiate infrared radiation The ozone content of desert air is very low The light-colored sand radiates heat very rapidly at night Dry air is a very poor heat conductor ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Pangolins feed on leaves ants roots fruits leaves ants roots fruits ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following helps to explain why even though northern latitudes experience 24 hours of sunlight on June 22, they are not warmer than latitudes further south? Increased cloud cover reflects solar energy in the northern latitudes Some of the sun's energy is reflected by snow and ice in the northern latitudes All of these Solar energy is spread over a larger area in northern latitudes Solar energy is used to melt frozen soil in the northern latitudes Increased cloud cover reflects solar energy in the northern latitudes Some of the sun's energy is reflected by snow and ice in the northern latitudes All of these Solar energy is spread over a larger area in northern latitudes Solar energy is used to melt frozen soil in the northern latitudes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Heavy dust can cause browning of leaves opening of stomata closure of stomata leaf blights browning of leaves opening of stomata closure of stomata leaf blights ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Killing of animals disturbs None Good for man The balance of nature Good for eco system None Good for man The balance of nature Good for eco system ANSWER DOWNLOAD EXAMIANS APP
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