(Phys.org) —Huge swaths of the agricultural industry depend on the humble honeybee. According to the USDA, "about one mouthful in three in our diet directly or indirectly benefits from honey bee pollination." Biologists at Stanford are now looking into how the tiny ecosystems in the nectar of flowers affect the bees' dining preferences. Their work suggests bees may be picky pollinators, and their fussiness could confound complications from colony collapse disorder.
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