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 |
|---|---|---|---|
| 1372 | 2013-08-05 19:47:53 | 97.44 | 93% |
| 20 | 2010-07-01 16:11:58 | 92.50 |