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Flowers not only attract pollinators with color and smell, but also quietly guide insects who are too shy to know what to do because they land on flowers for the first time. There will be a white route on the petals of grassland geranium to guide insects into the center of flowers and find nectar. In this process, the wings of insects will be more or less glued with precious pollen of stamens. The flowers of alpine Pulsatilla and strawberry flowers have white petals on the outside and yellow stamens in the middle. This change in color depth will highlight the stamens and allow insects to fly to the middle of the flowers without hesitation.[ON COMPLETION [NOT] PRESERVE]: optional; default is ON COMPLETION NOT PRESERVE, that is, the event will be dropped automatically after the execution of the planned task is completed; ON COMPLETION PRESERVE will not drop.一场百年不遇的狂风暴雨，区长高芳与区政府干部虽奋力抢险，但不幸还是发生了，严重的工程质量问题，多宗屋毁人亡的惨剧，引起了市委、市政府的高度重视，风平浪静的表象下已暗流汹涌。已续订！《英村脑残故事》正式续订了特别集和第三季，40分钟特别集预计下半年拍摄播出，而第三季2019年回归。TVN<第三医院>是一部以中西医为背景的医院中中医和西医对决的故事.虽然治病的方法不同但是通过中医和西医医生对救人的热情为观众们带来了感动感.你觉得他们能走多远？杨长帆问道。