Earth Science Chapter 1 introduction – Flashcards
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Which of the following is not one of the main areas of Earth Science?
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Astrology
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The area of the Earth science that examines the physical and biological changes that have occurred in Earths past is called?
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Historical geology
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According to the nebular hypothesis, our solar system formed from a huge rotating cloud made mostly of?
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Helium and hydrogen
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Which of Earths spheres includes the oceans, groundwater, lakes, and glaciers?
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Hydrosphere
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The asthenosphere and the lithosphere are parts of Earths?
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Geosphere
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What are three main parts of the geosphere?
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crust, mantle, core
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What receives radio waves from space objects such as quasars?
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VLBI equipment
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We can say that Earth is a system because all of its parts?
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interact
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Which of the following are powered by energy form Earths interior?
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volcanoes
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Which of the following is an example of renewable resources?
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plants
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Which of the following is an environmental hazard created by humans?
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air pollution
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A scientific hypothesis can become a theory if?
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The entire scientific community accepts it The hypothesis is tested extensively and competing hypothesis are eliminated
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The theory of plate tectonics helps scientist explain?
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how earthquakes and volcanoes occur
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Which type of map best shows differences in elevation?
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topographic
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On a topographic map, the elevation of an are with contour that are very far apart is?
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nearly flat
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On the global grid, the prime meridian is at?
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0 deg longitude
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On a topographic map, contour lines that form a circle indicate?
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a hill
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Which of Earths spheres includes all life on Earth?
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biosphere
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A group of sciences called ? science deals with earth and its neighbors in space?
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Earth
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The ? hypothesis suggest that our solar system evolved from a huge rotating cloud?
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nebular
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Earth can be divided into four major spheres: the hydrosphere, the atmosphere, the ?, and the biosphere?
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Geosphere
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Earths mantle lies below the?
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crust
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According to the theory of plate tectonics, ? forces such as volcanism and mountain building receive energy from Earths interior?
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constructed
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Lines of ? are used to measure distances north and south?
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latitude
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A ? map projection is a rectangular representation of Earth that shows accurate directions, but distorts sizes and distances?
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Mercator
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The major difference between a topographic map and other maps is that a topographic map show ? >?
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elevation
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EArth ha sa system made up of many ?>?
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parts
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A ? is a group of interacting parts that form a complex whole
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system
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A major problem caused by humans is the contamination and depletion of ? resources?
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natural
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Water, wind, and solar energy are considered ? resources because they can be replenished over relatively short time spans?
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renewable
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Only after a hypothesis has been tested extensively can it become a scientific ?>?
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theory
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The idea that Earth was the center of the universe is an example of a ? that has long been discarded?
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hypothesis
