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 |
|---|---|---|---|
| 1858 | 2011-01-21 18:42:44 | 93.79 | |
| 1378 | 2010-11-06 17:12:02 | 83.87 |