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 |
---|---|---|---|
31 | 2011-10-16 08:58:16 | 95.13 | 99% |
14 | 2011-03-12 16:19:59 | 82.63 |