Geography

In the past 3.2 billion years, Earth had about ______ major impacts (i.e., impacts leaving craters greater than 25 km in diameter).
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As an alpine glacier melts and recedes, it uncovers soil and rocks that have a lower albedo than the glacier. With a lower albedo, the soil and rocks reflect less light, absorb more solar radiation, and can warm Earth. This positive feedback system would cease to exist if
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challenges in urban areas due to the process of rural-urban migration
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Faults occur in many locations, but most faults had displacement in the distant past and are unlikely to move again in the future. This means that most faults are
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Which geographic object of a geographic information system (GIS) is most likely used to show the location of an airport
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A cold front is expected to affect the local area over night. Which weather condition will most likely occur
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Say we suspect that the oceans cooled over some particular time period. If we were to look at oceanic sediments from that time period, and more specifically at the 18O values of foraminifera shells found in those sediments, how should we expect those 18O values to change as a result of the hypothesized cooling
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The amount of discharge at any given place and time that is solely the product of groundwater seepage is called
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When you use a map as a presentation aid: Group of answer choices provide a wide view by using a world map. show a familiar map such as a highway map. choose a map focused on a specific area. hold an atlas open to a map you want to show.
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The process of photosynthesis is important because it contributed to the development of an ozone layer. allowed increased infiltration of solar energy. is an energy source that drives the geologic process. converts carbon and water to hydrocarbon and free oxygen.
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Analyze the impact of population growth in India, describing the key contributing factors. Consider the impact of the country's history as well. Conduct research to support your writing, and include two relevant graphics, citing sources appropriately.
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In the absence of friction, the combined effect of the Coriolis force and the pressure gradient force produces Group of answer choices
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Which low-pressure system moves from the northwest to southeast, is fast moving, and is typically associated with a light to moderate snow event across the northern plains of the United States
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Discuss Catastrophic Plate Tectonic Theory and how it differs for conventional plate tectonic theory.
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A geologist observes a river with large bends and meanders in a 400 meter deep steep walled valley. The geologist correctly interprets that the
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________ was an American pioneer in exploring and understanding the many ways that humans transform the surface of the earth to create cultural landscapes.
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The last time Earth experienced a surface temperature similar to the PETM occurred at about ______ million years ago.
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Pressure gradient force Coriolis force friction at Earth's surface means that winds in the northern hemisphere are deflected to the _____. In the southern hemisphere, winds are deflected to the _____.
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What is the growing season like in the Middle Atlantic states?shortlongmedium BRAINLESTAND FIFTY PTS
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Which of the following is NOT a climate forcing: Group of answer choices Deforestation Volcanic eruption The solar cycle Increased rainfall due to global warming Increased greenhouse gases
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The carbon-14 dating method can be used to determine the age of a ________. stone axe head clay pot flint arrowhead rock papyrus scroll
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which seismic wave is showin on the seismogram measured at the seismograph state located at an angular distance of 155 dgree from the earthquake
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The fundamental unit of lithostratigraphy -- defining bodies of rock based on their rock types -- is a formation. How should one define a formation
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Carbon dioxide, a greenhouse gas, contributes to the greenhouse effect by a blocking UV radiation from the Earth. b breaking down the layer of ozone in the stratosphere. c absorbing and reradiating infrared energy. d reflecting all infrared energy back to the surface.
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