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 |
|---|---|---|---|
| 1071 | 2010-07-02 16:31:05 | 94.45 | |
| 858 | 2010-06-27 16:07:15 | 93.70 |