Exercise 8 Page 1 of 9 BIO 206L: Exercise 8 Lab Analysis Please answer the following questions during lab. Keep in mind that you need to work independently. Write in complete sentences, using proper grammar and spelling when an explanation is required. Be complete yet concise in your answers. Submit your report as a pdf file on Canvas before the beginning of the next lab. 1.Explain the relationship between the photosynthetic activity of algae and dissolved oxygen levels. 2.In section 8.1 you examined the effect of light on the rate of photosynthesis. Explain how light affected the rate of photosynthesis using the data collected during lab. Be sure to submit a graph of the data obtained from the ODO meter. Clearly label each axis.