Additional Info: What we did in this lab is to observe 4 different types of tubes and to measure the consumption of O2 and the roduction of CO2 within those tubes. The prepared tubes are the following;1) 10 germinating peas; 2) 10 germinating peas with 10 pellets of potassium hydroxide (KOH); 3) 10 dry peas; and 4) 10 dry peas with 10 pellets of KOH. Observing 4 different types of tubes, we conclude that the germinating peas consume more O2 and produce more CO2 whereas the dry peas hardly changed.

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