This is scientific Americans, 60 second science. I'm Steve Mirsky. Got a minute! Why do bombdees pick some flowers over others? Reseachers have known for a while that flower’s color can be a signal,color in shorthand is seem to be “Hi, I get some good quality, why just stand by for a visit”. But new finding show bees also use color get clues about a flower’s temperature. And according to a study from a British research teem, published in the journal “Nature”, “some like it hot!” Bees use outvenagy just stay warm on Sundays. In fact, they can even fly if there too cold. So, one flower is warmer than another,a bee can save its fuel by basking on that flower, doing pollen business. It turns out bombbees that consistently do choose warmer flowers oven cooler ones, even when the two flowers offer them the same quantity and quality of lectar. Some plants seem to be evlutionary adapted to be slight warmer more by the cheelybees. When comes to be the apparently heat on and that’s the burns. Thanks for the mimute for scientific America 60 sencond science, I'm Steve Mirsky. 有些还是不懂的
