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6 Cards in this Set
- Front
- Back
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What physical factors may influence the distribution of organisms?
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Temperature, Availability of nutrients, Availability of water, Amount of light, Availability of oxygen, Availability of carbon dioxide, Availability of nesting sites/ shelter/ habitats |
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How do living factors change communities?
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If more herbivores are eaten then the grass can grow more. |
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How can quantitative data be obtained? |
Sampling along a transect |
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Why is sample size important?
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To ensure that results are representative |
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What non-living factors might change in an environment?
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Temperature Rainfall Light Oxygen levels in water |
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What living factors might change in an environment? |
Arrival of new disease New plants (new food, new habitats) |
