And some flowers can hear the bees coming, so they sweeten their nectar! https://www.smithsonianmag.com/smart-news/flowers-sweeten-when-they-hear-bees-buzzing-

And some flowers can hear the bees coming, so they sweeten their nectar! https://www.smithsonianmag.com/smart-news/flowers-sweeten-when-they-hear-bees-buzzing-180971300/ https://www.smithsonianmag.com/smart-news/flowers-sweeten-wh...