The great edifice of variety and choice that is an American supermarket turns out to rest on a remarkably narrow biological foundation comprised of a tiny group of plants that is dominated by a single species: Zea mays, the giant tropical grass most Americans know as corn.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 1207 | 2010-11-22 16:41:08 | 66.33 | |
| 924 | 2010-08-25 07:52:03 | 70.71 |