| 1-4 of 4Flashcard sets with a 'extinction' term meaning 'occurs when a species disappears from all or part of its range' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Chapter 6by orthsfinalreview | 25 terms | May 20, 2009 |
| 2 | Biologyby Flippin_awesome | 25 terms | October 1, 2008 |
| 3 | Biology; Humans in the Biosphere; Chapter 6agby isabellaiscool | 21 terms | November 6, 2009 |
| 4 | Bio Ch. 6by hilbys | 25 terms | November 9, 2008 |