Environmental Science During an equinox: The earth is not tilted toward nor away from the sun The days and nights are of equal length except at the poles All of these At noon the sun is overhead at the equator The earth is not tilted toward nor away from the sun The days and nights are of equal length except at the poles All of these At noon the sun is overhead at the equator ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is considered a variable gas in the earth's atmosphere? Water vapor Argon Oxygen Nitrogen Water vapor Argon Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Freshwater protozoans react to a/an __________ environment by removing water through _______ isotonic, a contractile vacuole hypotonic, turgor pressure hypotonic, a contractile vacuole hypertonic, a contractile vacuole isotonic, a contractile vacuole hypotonic, turgor pressure hypotonic, a contractile vacuole hypertonic, a contractile vacuole ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following can be used as a method of protecting an orchard from damaging low temperatures during a radiation inversion? All of these Orchard heaters Irrigation (cover the area with water) Wind machines All of these Orchard heaters Irrigation (cover the area with water) Wind machines ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following regarding ecological pyramids is not correct? The pyramid of energy expresses mainly the rate of food production In deep water ecosystem, the pyramid of biomass is upright In tree dominated ecosystem the pyramid of numbers is inverted The total energy flow at successive tropical level always decreases In most ecosystems, the pyramid of numbers and biomass are up right The pyramid of energy expresses mainly the rate of food production In deep water ecosystem, the pyramid of biomass is upright In tree dominated ecosystem the pyramid of numbers is inverted The total energy flow at successive tropical level always decreases In most ecosystems, the pyramid of numbers and biomass are up right ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Name the disease caused by mercury poisoning in Japan Xeroderma pigmentosum Measles Itai itai Minamata disease Xeroderma pigmentosum Measles Itai itai Minamata disease ANSWER DOWNLOAD EXAMIANS APP
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