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Biology, 03.04.2020 01:14 fendyli1529
Dissolved oxygen is oxygen that is trapped in a fluid. Since many living organisms require oxygen to survive, it is a necessary component of water systems (streams, lakes, rivers, etc.). Dissolved oxygen is measured in units of parts per million (ppm). Examine the data in Table 4, which shows the amount of dissolved oxygen present in a body of water and the number of fish observed in the sample. Then, answer the questions below.
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Dissolved oxygen is oxygen that is trapped in a fluid. Since many living organisms require oxygen to...
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