Sample Data: Measurement of Oxygen Consumption by Soaked and Dry Pea Seeds at Room Temperature and 10°C Using Volumetric Methods Beads Alone Germinating Peas Dry Peas and Beads Time Temp (°C ) Reading at time Reading at time Corrected Diff. Reading at time Corrected Diff. (min) Diff.* Diff.* Diff.* X X X 0.93 0.91 0.92 25°C 0 0.91 0.84 0.89 5 25°C 0.90 0.77 0.87 10 25°C 0.90 0.71 0.87 15 25°C 0.90 0.64 0.85 25°C 20 0.95 0.92 0.91 10°C 0 0.94 0.88 0.90 10°C 5 0.92 0.85 0.87 10°C 10 0.93 0.83 0.85 10°C 15 0.93 0.80 0.85 10°C 20 Difference = (initial reading time 0) - (reading at time X) * Corrected Difference = (initial pea seed reading at time 0 - pea seed reading at time X) - (initial bead reading at time 0 - bead reading at time X)
Measurement of Oxygen Consumption by Soaked and Dry Pea Seeds at Room Temperature and 10°C Using Volumetric Methods Temp (°C ) Time (min) Beads Alone Germinating Peas Dry Peas and Beads Reading at time X Diff.* Reading at time X Diff.* Corrected Diff. Reading at time X Diff.* Corrected Diff. 25°C 0 0.93 0.91 0.92 25°C 5 0.91 0.84 0.89 25°C 10 0.90 0.77 0.87 25°C 15 0.90 0.71 0.87 25°C 20 0.90 0.64 0.85 10°C 0 0.95 0.92 0.91 10°C 5 0.94 0.88 0.90 10°C 10 0.92 0.85 0.87 10°C 15 0.93 0.83 0.85 10°C 20 0.93 0.80 0.85 * Difference = (initial reading time 0) - (reading at time X) Corrected Difference = (initial pea seed reading at time 0 - pea seed reading at time X) - (initial bead reading at time 0 - bead reading at time X) Sample Data:
respiration_lab.docx