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Honeybees do far more than make honey. As they move from flower to flower in search of nectar, they accidentally carry —pollenpotterypatience on their bodies from one plant to another. This process, known as pollination, allows many plants to produce seeds and fruit. Scientists estimate that a large —portionpassportpainting of the crops humans eat depend on bees and other insects. For this reason, the steady decline in bee populations worries farmers and researchers —alikealarmaloud.