Science Labs Exercise 1: Data Interpretation Dissolved oxygen is oxygen that is trapped in a fluid, such as water. Since many living organism...

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Science LabsExercise 1: Data InterpretationDissolved oxygen is oxygen that is trapped in a fluid, such as water. Since many living organismrequires oxygen to survive, it is a necessary component of water systems such as streamslakes and rivers in order to support aquatic life. The dissolved oxygen is measured in units ofppm (parts per million). Examine the data in Table 4 showing the amount of dissolved oxygenpresent and the number of fish observed in the body of water the sample was taken from;finally, answer the questions below.Table 4: Water Quality vs. Fish PopulationDissolved Oxygen (ppm)06812141618Number of Fish Observed0310 12 13101213Post-Lab Questions1. What patterns do you observe based on the information in Table 4?2.Develop a hypothesis relating to the amount of dissolved oxygen measured in the watersample and the number of fish observed in the body of water.3.What would your experimental approach be to test this hypothesis?4.What would be the independent and dependent variables?5. What would be your control?What type of graph would be appropriate for this data set? Why?