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 |
|---|---|---|---|
| 154 | 2010-07-05 10:01:28 | 30.37 | |
| 2 | 2010-07-01 07:55:02 | 29.48 |