Geography

Ozone is formed in the atmosphere as a result of the combination of nitrogen oxides (NOx) and volatile organic compounds (VOCs) in the presence of sunlight. This ozone is
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How does the Coriolis effect affect the Southern Hemisphere?
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1 Which texture below best represents the igneous rock granite? Not yet answered Select one: Marked out of 5.0 O a. Glassy O b. Aphanitic Flag question O c. Phaneritic Question 2 Which texture best represents the igneous rock obsidian? Not yet answered Select one: Marked out of 5.0 O a. Phaneritic O b. Aphanitic P Flag question O c. Porphyritic O d. Glassy O e. Liquid Question 3 If quartz is present in an igneous rock, what composition must it be? Not yet answered Select one: Marked out of 5.0 O a. Ultramafic O b. Mafic Flag question O c. Intermediate O d. Felsic
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Why would a foraminifera extinction event lead to a change in rock type? (Such as that seen at Gubbio, Italy.) Carbonate rocks made of foram shells cannot form if all the forams are dead, so rocks from the time of the extinction are made of clays (signifying abiotic background sedimentation). Clays made of foram shells cannot form if all the forams are dead, so rocks from the time of the extinction are made of carbonate rocks (signifying abiotic background sedimentation). There is no change in the rocks at Gubbio due to a foram extinction event.
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The early stages of the core-periphery model describe theA) relationship between the outward appearance of a place and its internal functioningB) ways that suburban workers commute to urban workplacesC) relationship between the underlying structure of a society and its outward expressionsD) social and cultural differences between urban and rural peopleE) relationship of power and the transfer of resources from less developed to more developed areas
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Of the following solutions, which has the greatest buffering capacity? Explain. A) They would all have the same buffer capacity. B) 0.821 M HF and 0.217 M NaF C) 0.100 M HF and 0.217 M NaF D) 0.821 M HF and 0.909 M NaF E) 0.121 M HF and 0.667 M NaF
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which of the following might have contributed to the portion of sandstone that is eroded to leave a cavity near the base of the outcrop? (select all that apply) view available hint(s)for part c which of the following might have contributed to the portion of sandstone that is eroded to leave a cavity near the base of the outcrop? (select all that apply) the sandstone at that location has been dug out by animals. the sandstone at that location contained a harder cement. the sandstone at that location contained less cement. the sandstone at that location contained more clay and less quartz.
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What others factors finally made it possible for Europeans to colonize Africa?
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In the figure, ABD CBD by Angle-Side-Angle (ASA). Which segments are congruent by CPCTC? hurry please A. BC=AD B.AB=CD C.CB=AB D.DB=DC
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the following earthquake planning scenario is for a modeled magnidue 9.3 earthquake along the cascadia subduction zone. what would be the perceived shaking in seattle?
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could some layer of sediment lie beneath a layer of bedrock?
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What was the peak wavelength of the background radiation at the time that light left the most distant galaxies that we can see. Assume that these galaxies are observed to be at a redshift z=12. What is the temperature corresponding to that peak wavelength?'
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Which of the following lists has one rock from each major category (igneous, sedimentary, metamorphic) that contains quartz? basalt, limestone, greenstone basalt, sandstone, greenstone O granite, limestone, schist O granite, sandstone, gneiss
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mineralogical analysis of a rock can tell us a. what the rock is made of b. the detailed geological history of the rock c. the temperature and pressure conditions under which it formed d. when the rock formed
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based on this week's material match the following as best you can. group of answer choices crossed arms [ choose ] phoneme [ choose ] ebonics [ choose ] indo-european languages\
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Match the following geologic settings to the form of metamorphism which occurs at that location. A burial Mid-ocean ridge Bdynamic Mountain range core Ten miles below the surface Cdynamo- thermal Fault zone D hydrothermal Intrusion of a pluton Eshock Meteorite impact site Fthermal
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how far from the heavy rain of a thunderstorm can lightning strike
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Absence of the sky condition and visibility on an ATIS broadcast indicates that . . .
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part 1.a. in which direction will each of the buildings move in response to the different types of waves?
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Matthew Koehler includes several statistics about impacts of logging in national forests. Which of the following statements describe an ecological impact of logging?A. Approximately 50% of riparian areas require restoration due to logging and other land uses.B. Existing national forest roads require $10 billion in maintenance.C. U.S. national forests supply less than 2% of our nation's wood products.D. National forest logging levels have decreased since the mid-1990s.
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what is the name of the imaginary line on which the earth rotates
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which fossil is the youngest? why?
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in addition to height contours, the 850 mb map typically shows temperatures and can be used to identify the location of fronts.
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of all the ways that people might have made it to chile near the tip of south america by 14,600 year ago, which two have been part of the most recent debate by anthropologists and archeologists? (select two)
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