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 |
|---|---|---|---|
| 724 | 2012-05-05 23:47:31 | 52.66 | 96% |
| 497 | 2012-04-30 21:37:14 | 53.65 | 98% |