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 |
|---|---|---|---|
| 3544 | 2011-07-10 22:03:13 | 62.50 | 93% |
| 3389 | 2011-06-09 18:28:09 | 71.67 | 95% |