Honey bees can visit up to 5,000 flowers in a single day. Bees pollinate over 66% of the world's crop species and contribute to one third of the food we eat.
One bee produces 1/12th of honey in their entire lifetime. Nectar is passed mouth-to-mouth from bee to bee until its moisture content is reduced. This changes the nectar into honey.
Scientists calculated thar bees' wings can not provide enough lift to get their bodies off the ground, but bees do not listen to that and they fly anyway.