Environmental Science Low clouds retard surface cooling at night better than clear skies because: The clouds absorb and radiate infrared energy back to earth The formation of the clouds releases latent heat energy The clouds start convection currents between them The water droplets in the clouds reflect infrared energy back to earth The clouds are better conductors of heat than is the clear night air The clouds absorb and radiate infrared energy back to earth The formation of the clouds releases latent heat energy The clouds start convection currents between them The water droplets in the clouds reflect infrared energy back to earth The clouds are better conductors of heat than is the clear night air ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Many wild plant and animals are on the verge of extinction due to Non availability of food None of these Climatic changes Habitat destruction Non availability of food None of these Climatic changes Habitat destruction ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Water vapour is: A rain drop A snowflake A gas A cloud droplet A rain drop A snowflake A gas A cloud droplet ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A pond, serves as a good example for a __________ water ecosystem. brackish fresh sea marine brackish fresh sea marine ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Killing of animals disturbs None The balance of nature Good for man Good for eco system None The balance of nature Good for man Good for eco system ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following environmental pollutants has the problem of biomagnifications? NO3 Hg fungicides SO2 O3 and CO2 NO3 Hg fungicides SO2 O3 and CO2 ANSWER DOWNLOAD EXAMIANS APP
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