When it compared the mother's profile to that found on the watch, for example, two extra, non-matching bands were discovered that Lifecodes had simply discounted as contamination without further tests.
Long-term trials in the United States show organic yields matching those from non-organic systems, with organic farming outperforming non-organic in drought years.
Since the prospect of a matching gift encourages donations, many companies offer a matching gift program to motivate employee contributions to non-profits.