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Chapter 4 Ecology

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Across
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Species that are considered the first plant to grow where it is bare or on rock.
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The niche that gives the resources that the species will actually consume
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The study of trees rings and what information they can give you about trees
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Zone located closest to the equator.
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Cold blooded
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Area where organisms live
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Sharing the same tree but living in different areas for food and nesting purposes
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Day to day conditions of earths atmosphere.
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Species that grows on soil after a disturbance.
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Both organisms benefit from the relationship- (bee and flower)
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One organism lives in or on another, harming it.
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Adjusting or becoming accustomed to a certain environment
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Moving to a more suitable area for reproduction
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The niche group an opossum would be in.
Down
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Gases and water vapor, trap heat and maintain the earths temperature range. Natural insulating blanket.
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The zone located in the areas around the north and south poles
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A principle where no 2 organisms occupy the same niche at the same time
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State of reduced activity during periods of unfavorable living conditions
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Is the full range of physical and biological conditions in which and organisms lives.
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Pressure associated with clear skies, air falling putting pressure on earths surfaces.
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When cool waters in the polar regions sink and run parallel on oceans bottoms, then rise again in warmer regions
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Zone between the polar and the trophic zones
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The niche group that a koala would be in.
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Pressure when air is warmed and then it rises, associated with cloudy skies.
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An Effect where the landmass of hills and mountains can affect wind patterns and interfere with the movement of air masses
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One benefits and the other is not harmed or bothered.
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The niche that gives the range a species can tolerate and resources it can potentially use.
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Warm blooded
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A community that has stabilized and growth is mature
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2 species can live closely together in harmony