Environmental Science _________ is mixed with petrol for being used in automobiles. Gasohol Ethanol Methanol Propanol Gasohol Ethanol Methanol Propanol ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Almost all of the earth's weather occurs in the: Troposphere Mesosphere Exosphere Stratosphere Thermosphere Troposphere Mesosphere Exosphere Stratosphere Thermosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science As it travels along the food chain, the concentration of DDT remains constant decreases fluctuates randomly increases remains constant decreases fluctuates randomly increases ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Suppose it is a winter night and at about 11 p.m., the air cools to the dew-point temperature and a thick radiation fog develops. If the air continues to cool during the night, in 5 hours the dew point temperature will probably: Increase as the air becomes moister Decrease as the air becomes moister Decrease as the air becomes drier Increase as the air becomes drier Increase as the air becomes moister Decrease as the air becomes moister Decrease as the air becomes drier Increase as the air becomes drier ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Algal bloom results in Biomagnification Eutrophication Salination Global warming Biomagnification Eutrophication Salination Global warming ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following regarding ecological pyramids is not correct? The total energy flow at successive tropical level always decreases In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production In most ecosystems, the pyramid of numbers and biomass are up right In tree dominated ecosystem the pyramid of numbers is inverted The total energy flow at successive tropical level always decreases In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production In most ecosystems, the pyramid of numbers and biomass are up right In tree dominated ecosystem the pyramid of numbers is inverted ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS