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 |
---|---|---|---|
48 | 2012-08-23 11:39:00 | 54.80 | 96% |
25 | 2012-08-23 04:54:39 | 59.59 | 96% |