Environmental Science The most abundant greenhouse gas in the earth's atmosphere: Water vapour (H2O) Methane (CH4) Chlorofluorocarbons (CFCs) Carbon dioxide (CO2) Nitrous oxide (N2O) Water vapour (H2O) Methane (CH4) Chlorofluorocarbons (CFCs) Carbon dioxide (CO2) Nitrous oxide (N2O) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a pyramid of numbers, in a grassland ecosystem, the largest population is that of Tertiary Consumers Herbivores Producers Secondary consumers Primary consumers Tertiary Consumers Herbivores Producers Secondary consumers Primary consumers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If very cold air is brought indoors and warmed with no change in its moisture content, the saturation vapor pressure of this air will______ and the relative humidity of this air will_____ . Increase, decrease Decrease, increase Decrease, decrease Increase, increase Increase, decrease Decrease, increase Decrease, decrease Increase, increase ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of number of a parasitic food chain in forest ecosystem is always inverted mixture of inverted and upright sometimes inverted and sometimes upright always upright always inverted mixture of inverted and upright sometimes inverted and sometimes upright always upright ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The term "Eco" implies Ecotone Ecotourism Environment Soil Ecotone Ecotourism Environment Soil 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 much lower temperature than -10o C A temperature of -30o C A temperature of -10o C A much higher temperature than -10o C A much lower temperature than -10o C A temperature of -30o C A temperature of -10o C A much higher temperature than -10o C ANSWER DOWNLOAD EXAMIANS APP
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