Environmental Science Natural gas that was formed from ancient prehistoric forests is called LPG Fossil fuels petroleum Gobar gas LPG Fossil fuels petroleum Gobar gas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science How do red and blue light differ? Blue light has a higher speed of propagation. The wavelength of red light is longer. Red and blue light have different directions of polarization. Red light has a higher intensity. Blue light has a higher speed of propagation. The wavelength of red light is longer. Red and blue light have different directions of polarization. Red light has a higher intensity. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate: A temperature of -10o C A temperature of -30o C A much lower temperature than -10o C A much higher temperature than -10o C A temperature of -10o C A temperature of -30o C A much lower temperature than -10o C A much higher temperature than -10o C ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The order of succession in a lithosere or xerosere is Moss stage ->Foilose lichen stage-> Crustose lichen stage ->herb stage->shrub stage->forest stage (climax community) Foliose lichen stage->Crustose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage-> ->shrub stage-> herb stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) Moss stage ->Foilose lichen stage-> Crustose lichen stage ->herb stage->shrub stage->forest stage (climax community) Foliose lichen stage->Crustose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage-> ->shrub stage-> herb stage->forest stage (climax community) Crustose lichen stage->Foilose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is the first country to have phased out the CFCs and HCFCs which are responsible for the depletion of the ozone layer. France Spain Denmark Germany France Spain Denmark Germany ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Suppose yesterday morning you noticed ice crystals (frost) on the grass, yet the minimum temperature reported in the newspaper was only 35o F. The most likely reason for this apparent discrepancy is that: The thermometer was read incorrectly Temperature readings are taken in instrument shelters more than 5 feet above the ground The thermometer was in error The thermometer was read before the minimum temperature was reached for that day The newspaper reported the wrong temperature The thermometer was read incorrectly Temperature readings are taken in instrument shelters more than 5 feet above the ground The thermometer was in error The thermometer was read before the minimum temperature was reached for that day The newspaper reported the wrong temperature ANSWER DOWNLOAD EXAMIANS APP
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