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Question
Answer
the earth system
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the network of interconnected proceses that occur on earth
depndent
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requiring something else in order to function
survive
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to remain alive
limited
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not widely available
worldwide
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applying to entire Earth or many parts of it
natural resource
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a substance or process in nature that people use
variables
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factor that may change the quality
life support systems
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set of conditions or factor such as water or food
critical
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it is necessary in order or something else to occur or be true
physical
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related to qualifies that are seen or touched
atmo
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a layer of air around the earth
hydrosphere
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layer that includes all earth's water
overlap
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to exist in area that something else also exist in
interact
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to behave in response to each other
lithosphere
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the layer that includes the rocky surface of the earth
alternate
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to switch repededly from one position or quality to another and back again
variations
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is a change in something that still remains simillar to the original conditions
solar system
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the network of planets including the Earth and other objects that revolve around the sun
elliptical
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it has a rounded shape that is not perfectly round
orbits
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is the path that planet or other objects follows when it revolves around another object
rotate
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to turn around a fixed point without changing location
season
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part of the year we have 4
perihelion
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the earth on 3 January
perihelion
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the point in the orbit of a planet, asteroid, or comet at which it is closest to the sun.
aphelion
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the point in the orbit of a planet, asteroid, or comet at which it is furthest from the sun.
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