Photosynthesis Lab

Plant Photosynthesis Exercise 1: The Production of Oxygen hit man as a Product of Photosynthesis PROCEDURES realm I Data tabulate 1-Rate of photosynthesis Time in Minutes|Distilled Water rudderless Disks atonic|Sodium Bicarbonate Floating Disks white|Distilled Water Floating Disks Dark|Sodium Bicarbonate Floating Disks Dark| 0|10|10|10|10| 5|10|10|10|10| 10|10|10|10|10| 15|10|10|10|10| 20|10|10|10|10| 25|10|10|10|10| 30|10|10|10|10| 35|10|10|10|10| 40|10|10|10|10| 45|10|9|10|10| bankrupt II Using the procedure in fracture I, design an experiment with factors that vary from the defined conditions in Part I. The following are some suggested variables that could be incorporated: ·Light intensity ·Light wavelength; for example, try using colored lamps and go along their effects upon photosynthetic rate. ·Temperature ·Concentration of CO2; for example, to create a higher concentration of bicarbonate solution, add 0.6 g of cook soda to 300 mL of distilled water.

·The effect of chlorophyll among antithetical plants; for example, try using leaves from different plant species to determine the differences in photosynthetic rates among them. salve the experiment using the scientific method as a guideline and submit it to your instructor for approval. QUESTIONS: A.How did the results differ amongst the control cups and the experimental cups? How did the results differ between the cups placed in the light and the cups placed in the grimy? Explain the differences observed. B.What was the function of adding the sodium bicarbonate to the solution? C.Write a formal lab report for the experiment designed in Part II. Include data charts, graphs, or a data table similar to Table 1 for Part II in the results section. If you want to get a just essay, order it on our website: Orderessay

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