Geography, 30.07.2021 15:40 shartman22
The sunspot cycle is a cyclical rise and fall of the number of magnetic storms on the Sun and is associated with increased and decreased solar radiation received by the Earth. b. The nitrogen-isotope ratios of ancient glacial ice indicate the atmospheric temperature of the snowfall that created the ice. c. Bubbles of air trapped in old ice show the oxygen concentration of the ancient atmosphere, which is an indicator of its temperature. d. Icehouse periods occur when the Earth's atmosphere has significantly high concentrations of CO2 and water vapor.\
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Geography, 22.06.2019 20:30
There are 4 red balls, 6 white balls, and 3 green balls in a bag. if one ball is drawn from the bag at random, what is the probability that it is not white?
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Geography, 22.06.2019 21:50
Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph
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Geography, 23.06.2019 17:00
In which direction does the moving force of air flow? a-from warm temperatures to cold temperatures b-to areas of high pressure to areas of low pressure c-east to west d-from high elevations to low elevations
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The sunspot cycle is a cyclical rise and fall of the number of magnetic storms on the Sun and is ass...
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