Geography

Predict whether evolution due to genetic drift is likely to occur in the Brazilian Atlantic rain forest, where palms are becoming isolated in smaller "islands" of forest because of human activities. Explain your reasoning.
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The lithosphere represents the rigid layer of Earth which consists of the entire crust and the uppermost part of the mantle. True Or False
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take a soil test first is the number one rule of proper turf maintenance. T or F
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Match the types of societies to their characteristics.dependent on wild plants and animals for their sustenancedependent on agriculture for its livelihooddependent on manufacturing sector for incomeagrarian societyarrowRightmodern societyarrowRighthunter-gatherer societyarrowRight
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What body of water is immediately east of Latin America
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the map shows the plate configurations along the western margin of north america. at which of the locations would we be most likely to find active volcanoes?answer choicesa. Active volcanoes exist only in regions close to coastlines.b. Active volcanoes are found near the plate boundaries.c. More volcanoes occur in the oceans than on continents.d. More volcanoes occur in larger continents than smaller ones.
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what is al gore's contribution to the climate change movement? his predictions have been proven false!!!
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what are the names of the mountain ranges that pass through mexico?
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Nineteenth century American scholars, naturalists, and travelers saw the great mound at Cahokia as a monumental achievement and attributed it to the work of: a) Ancient Greeks b) Vikings c) Chinese d) All the above
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The Columbia Plateau exposes dark rock that spans the states of Washington, Oregon, and Idaho. What made this va plateau?
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Summarize each piece of Evidence. Scientists have measured much more nickel and iron in carbonaceous chondrites than they have found in Earths surface rocks and magma. Scientists have observed magnetic minerals in rocks along the Mid-Atlantic Ridge are aligned with Earths magnetic field. Scientists observed rocks on both sides of the ridge form identical patterns. Every few million years, the alignment of these minerals reverses. Carbonaceous chondrites (a special type of meteorite) and Earth formed from the same cloud of gas and dust. They should have the same composition, including the same amounts of nickel and iron.Summarize each piece of Reasoning. Because Earth was very hot after it formed, it completely melted. Scientists deduce that most of Earths iron and nickel sunk to its core at this time in Earths history. Convection occurs in the outer core. Cool, dense matter sinks while warm, less dense matter rises. The flow of this liquid iron creates electric currents, which produce our magnetic fields. Periodically, the flow of fluid changes which results in a reversal of our magnetic field.
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optimal growth temperatures are based on those at a two-inch soil depth.a. trueb. false
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Advantages and disadvantages of Frank Models
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CAN SOMEONE HELP WHITH THESE 2 QUESTIONS!!A: why have humans modified the Everglades ecosystemB:how have the Everglades been affected by human modifications in the environment of south flordia
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what is the name of the process through which loose sediments on the sea floor are transformed into sedimentary rock?
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the philippines and malaysia lay claim to resources under and around the spratly islands. which of the following best explains how the united nations convention on the law of the sea (unclos) influences claims to the islands by both countries?
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the oceans store a vast amount of heat, but this huge reservoir of energy is of little use to humans. explain the difference between high-quality and low-quality energy.
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How does using sound to see similar to how we "see" what is inside Earth?
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What do you think will happen to the number of white births and non-white births in the next few decades? How do you think that might affect the total population of the nation? Explain.
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Briefly describe these landforms found around the globe and how they are formed: Dune: Coastline: Sea cliff: Canyon: Arch: Butte: Monument: Valley: Aquifer: Gorge: Sinkhole: Basin:
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which of the following phenomena would most likely be studied by a physical geographer? multiple choice question.
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List the sample space for rolling a fair six-sided die. S = {1} S = {6} S = {1, 2, 3, 4, 5, 6} S = {1, 2, 3, 4, 5, 6, 7, 8}
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based on the results of a nation-wide study, the number of contacts programmed into cell phones are summarized on the following boxplot:
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If a fault line is dotted or dashed, this means _____. the fault is under the surface the fault is either a reverse or strike-slip fault the fault rises above sea level the fault is near train tracks
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