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conclusion of bacteria lab
In this lab we swabbed various areas of our schoolfor bacteria. I predicted that There would more bacteria We got from the toilet. I was corrected. The evidence for this is that the most colnies and the largest we located here. We had one area or fault in preparation and that was we cracked the augor which was a nuitriet derived from soy. We observed after preparation 24 hours later and 48hours. Only the toilet, water fountain and sink and colneis. The sink Had no evidence of bacteria. Bacteria is every where. I wonder if we had observed for a longer time if the bacteria would continue to grow.
Article posted February 3, 2012 at 12:12 PM •
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