This week in biology has been a busy one. We had 2 hour delays Monday and Tuesday which limited our class time. Our cell model projects were due this week. The presentations started Tuesday but were cut short. Then Wednesday we finished the presentations, but I was absent during that time so I had to present on Thursday. On Friday we finished the enzyme lab that we started the week before. We had to test the different reactions rates with different substances. We used apples, potatoes, and chicken liver. Then we put H2O2 in the test tubes with the differentfoods and recorded their reaction rates.
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