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Linda Brooke Stabler holds a Ph.D. in Biology from Arizona State University and teaches biology at Redlands Community College in Oklahoma. <P> <P>Mark Metz works for the U.S. Department of Agriculture and holds a Ph.D. in Environmental Science from the University of Illinois. He taught biology at the university level for four years. <P> <P>Paul Gier is Professor of Biology at Huntingdon College in A.. << 查看详细 |
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