Wednesday, November 11, 2009

Tuesday, November 10th - in class and Homework

We gathered data for our respiration lab today. We used the lab quests and gas (primarily CO2) sensors to measure the rate of respiration of the wheat seeds we prepared yesterday, both under controlled conditions (room temp, neutral pH) and with one change (in pH and temp). We recorded the slope and set up a table and graph to make comparisons. The homework is to review sections 10.1 and 10.2.

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