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2/28 8.2 Human Impacts on Ecosystems

Last updated 7 months ago
24 questions

Go Here for the PPT

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Use the PPT to fill in the blank

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Describe TWO ecosystem services/benefits of coral reefs.

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Use the PPT to fill in the blanks

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Use the PPT to fill in the blanks

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Use the PPT to fill in the blanks

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Use the PPT to fill in the blanks

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Use the PPT to fill in the blanks

GO HERE for questions 11-24

Begin playing and click the pond in the mid-atlantic region.

1

Explain why the pond is not a good location to sample water from.

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Would pollutants in runoff be an example of point source or nonoint source pollution?

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Explain your answer from #12

Now click on the mid-atlantic stream.

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Where is the best place to sample from in the stream?

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Explain why you think this is the best place to sample in the stream.

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What do you use to measure a sample of water's physical properties?

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Identify three parameters you are measuring in regards to a sample of water's physical properties.

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How deep does the probe need to be in the water (click on the probe to submerge it)?

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After you take three samples, record your average measurements of the sample of water's physical properties in the data table.

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Did average temperature, turbidity, and pH vary significantly between the different locations?

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Explain #20

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Which location would you argue is the most polluted?

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Explain why for #22.

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For the location you chose in #22, where do you suspect this pollution comes from? Why?