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Unformatted text preview: Assume that there are 100,000 species of a certain type plant. This types of plant is going extinct at a rate of two/day. What percentage of this type of plant would have gone extinct by the end of one year? B: .7 percent 5: About ______ percent of all people in the world live in cities. C: 50...
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This document was uploaded on 02/01/2011.
- Spring '09