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 |
|---|---|---|---|
| 641 | 2014-11-26 07:10:50 | 69.13 | 97% |
| 446 | 2010-11-07 06:46:29 | 75.27 | |
| 443 | 2010-11-07 05:49:57 | 71.75 |