Limiting Factors and Humans – Flashcards
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Humans are dependent on _______ for their food supply.
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B. Biomass
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Human behavior can be influenced by urbanization through increased _______.
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D. All of the above
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Which of the following is a way that human modification of limiting factors causes unbalance in ecosystems?
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D. All of the above
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Which of the following represents a way that animals in a zoo are influenced by their environment?
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C. Unnatural behavior
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Explain the reciprocal relationship between human society and limiting factors.
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humans try to modify environment factors to suit their needs. Limiting factors can be controlled in a specific area however, we can't control larger area. Like water or energy. In a larger scale there are only so many resources.
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Explain how famine, disease, and war are more likely with larger populations.
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We have an increased demand for resources which means this could lead to very scares resources. Even though there is an increase in demand there isn't an increase of supply. Famine direct link to scares food. Disease relates to close proximity and scares resource. War relates to competition for the scares resources.
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Explain how climate and temperature can affect the behavior of individuals.
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In cold climate, individuals concerned for surviving the winter. they would do things like store up food for blizzard like conditions. In warm climate, can effects labor because of the discomfort of being active in warm climate.
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Explain how resource availability can affect the stability of a society.
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society stability has all access to basic resources. All members has to actively participated.
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What elements are typical of a stable society?
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Water, energy, and shelter are basic resources that everyone needs to survive. active participation from all members.
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Which of the following factors to limit population size is directly influenced by lack of food resources?
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A. Famine
