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7 Cards in this Set
- Front
- Back
which of the following levels of organization is/are correctly ordered?
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individual, population, interaction, community, ecosystem
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Robert MacArthur's observations on the Warblers of North America indicate that they
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reduce competition by feeding in different zones.
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what is ecology?
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the study of relationships between organisms and the environment
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a population can be defined as
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group of individuals of a single species inhabiting a defined area.
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ecologists study
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communities.ecosystems.individual organisms.populations.
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Margaret Davis' studies on lake pollen sediments indicate that the forests of eastern North America did not change with the changing climate
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false
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Stable isotope analysis uses variation in element masses to better understand ecological phenomena
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true
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