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Answers for Questions


We do not have teacher answer keys for our activities. However, most of the questions for this activity can be answered based on information presented in the Student Handout and Teacher Preparation Notes or general knowledge of principles of experimental design (which are particularly important for this activity since it is an inquiry activity in which students design their own experiments). If you would like more background concerning the biological processes discussed, we recommend that you read relevant sections in a good college-level introductory biology textbook or a biology textbook for a high school AP course, e.g. Campbell, Reece, et al., Biology, eighth edition (Pearson/Benjamin Cummings). If you have a specific question or two that you are uncertain about, please let me know.

 Ingrid Waldron, Ph.D.



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