In temperate oceans of the northern hemisphere during the winter months ________
A) nutrient concentrations are high, solar input is low, and water temperatures decrease
B) nutrient concentrations are high, solar input is high, and water temperatures decrease
C) nutrient concentrations are high, solar input is high, and water temperatures increase
D) nutrient concentrations are low, solar input is high, and water temperatures decrease
E) nutrient concentrations are low, solar input is low, and water temperatures decrease
A
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The hygiene hypothesis predicts that the lowest levels of asthma should occur in people living in
A) poor rural families in developing countries. B) wealthy families in developing countries. C) poor urban families in developed countries. D) wealthy families in developed countries.
The technology called ____ involves removing CO2 from the smokestacks of coal-burning and industrial power plants in order to isolate it from the environment.
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