| 1-7 of 7Flashcard sets with a 'humus' term meaning 'a material formed from decaying leaves and other organic matter that makes soil fertile' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Biology Ch. 4by StrongKali | 46 terms | September 21, 2009 |
| 2 | Chapter 4 Biologyby Mr-ChunkyMunky | 46 terms | March 18, 2008 |
| 3 | Chapter 4by orthsfinalreview | 34 terms | May 20, 2009 |
| 4 | Ecosystems and Communities Ch.4by marisolj413 | 46 terms | 5 hours ago |
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| 5 | chapter 3&4by jessicahaha | 78 terms | May 14, 2009 |
| 6 | Biology Ch. 4by awatts | 59 terms | September 25, 2008 |
| 7 | Biologyby Flippin_awesome | 25 terms | September 21, 2008 |