| 1-2 of 2Flashcard sets with a 'concentration gradient' term meaning 'difference in the concentration of a substance from one location to another' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Bio Chapter 3 (All Sections)by Lovelylady | 33 terms | October 9, 2009 |
| 2 | Biology Notecardsby ecizavampire | 33 terms | October 14, 2009 |