Bio 150-LYONS 201 9. Using the data provided for the previous question, create an Be sure to incl...
Bio 150-LYONS 201 9. Using the data provided for the previous question, create an Be sure to include all of the required elements of a graph. (ingluding 11. Polychlorinated biphenyls (PCBs) were once widelty used as coolant fluids in manufacturing processes. They were banned in the 1970s due to their toxicity and negative impact on the environment. Since PCBs have the ability to remain in the soil, contamination of soil, water, and wildlife is still a concern today in carp in Waukegan Harbor, IL to answer the following questions d..a Figure 1: PCB levels in Waukegan Harbor carp fillets. Error bars represent 1991 and 1994, only one sample was samples were collected in 1992 due to dredging. Source: Illinois EPA. In which year did the carp contain the lowest levels of PCBs, and what was the concentration? (I po) a) For which year do you think the measurements were the least precise? Explain your answer.(0 p) b)
Bio 150-LYONS 201 9. Using the data provided for the previous question, create an Be sure to include all of the required elements of a graph. (ingluding 11. Polychlorinated biphenyls (PCBs) were once widelty used as coolant fluids in manufacturing processes. They were banned in the 1970s due to their toxicity and negative impact on the environment. Since PCBs have the ability to remain in the soil, contamination of soil, water, and wildlife is still a concern today in carp in Waukegan Harbor, IL to answer the following questions d..a Figure 1: PCB levels in Waukegan Harbor carp fillets. Error bars represent 1991 and 1994, only one sample was samples were collected in 1992 due to dredging. Source: Illinois EPA. In which year did the carp contain the lowest levels of PCBs, and what was the concentration? (I po) a) For which year do you think the measurements were the least precise? Explain your answer.(0 p) b)