| 1-2 of 2Flashcard sets with a 'energy pyramid' term meaning 'what pyramid represents the amount of energy or matter that exists in each level of a food web.' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | The Biosphereby sydmorrison | 38 terms | March 10, 2009 |
| 2 | the Biosphereby justjulia | 38 terms | April 16, 2009 |