Environmental Science The crucial species that determine the ability of large number of other species is termed as _________ species. Crucial Important Significant Keystone Crucial Important Significant Keystone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which latitude belt best describes the middle latitudes? 20o to 35o 10o to 35o 40o to 70o 20o to 80o 30o to 50o 20o to 35o 10o to 35o 40o to 70o 20o to 80o 30o to 50o ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of numbers in a single tree is Upright Inverted Spindle shaped None of these Upright Inverted Spindle shaped None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is not a reason why water warms and cools much more slowly than land? Solar energy penetrates more deeply into water It takes more heat to raise the temperature of a given amount of soil 1oC than it does to raise the temperature of water 1oC A portion of the solar energy that strikes water is used to evaporate it Water has a higher heat capacity Heat energy is mixed in a deeper layer of water Solar energy penetrates more deeply into water It takes more heat to raise the temperature of a given amount of soil 1oC than it does to raise the temperature of water 1oC A portion of the solar energy that strikes water is used to evaporate it Water has a higher heat capacity Heat energy is mixed in a deeper layer of water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant greenhouse gas in the earth's atmosphere: Water vapour (H2O) Methane (CH4) Nitrous oxide (N2O) Chlorofluorocarbons (CFCs) Carbon dioxide (CO2) Water vapour (H2O) Methane (CH4) Nitrous oxide (N2O) Chlorofluorocarbons (CFCs) Carbon dioxide (CO2) 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 Dry air is a very poor heat conductor The light-colored sand radiates heat very rapidly at night The ozone content of desert air is very low There is little water vapor in the air to absorb and re-radiate infrared radiation Free convection cells are unable to form above the hot desert ground Dry air is a very poor heat conductor The light-colored sand radiates heat very rapidly at night The ozone content of desert air is very low There is little water vapor in the air to absorb and re-radiate infrared radiation ANSWER DOWNLOAD EXAMIANS APP
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