Chronobiology Content / Chronobiology Content for 新澳门六合彩内幕信息 Davis en Sunflowers Move by the Clock /news/sunflowers-move-clock <p>Plant biologists at 新澳门六合彩内幕信息 Davis and colleagues&nbsp;have discovered how sunflowers use their internal circadian clock, acting on growth hormones, to follow the sun during the day as they grow. Following the sun allows the plants to grow faster and put on more biomass. Mature flowers face east, where warm morning sun encourages pollinators.&nbsp;</p> August 04, 2016 - 1:56pm Andy Fell /news/sunflowers-move-clock