Exam 1 - Biology 141 General Biology Fall 2012 Dr Carey...

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Biology 141 General Biology Name ____________________________________ Fall 2012 Dr. Carey Exam 1 Part I Multiple choice Circle the one best choice in each question. 1 pt. each. 1. Which of the following is not a proper scientific question? A. How does a cell membrane’s permeability change? B. What are the characteristics of a black hole? C. How does the stomach protect itself from acid pH’s? D. Is the splicing of human genes an ethical procedure? E. What are the m ost adaptive locations for a sparrow’s nest? 2. 15 N is heavier than 14 N because it has: an additional neutron
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