European Honey Bee (IMAGE) Terry Collins Assoc Caption Insect pollination is necessary for up to 75 percent of global crops that are used as human food, and for 84 percent of European cultivated crop species. Credit Wikipedia: <a target="_blank" href="http://en.wikipedia.org/wiki/File:European_honey_bee_extracts_nectar.jpg">http://en.wikipedia.org/wiki/File:European_honey_bee_extracts_nectar.jpg</a> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.