A bee will pollinate a flower it it moves pollen from

the male reproductive organ (stamen) to the female reproductive organ (pistil) of the flower. When a bee collects nectar from a flower, sticky pollen from the stamen attaches to the bee's body, particularly to its hairy legs and body. As the bee moves to another flower to collect more nectar, some of the pollen grains get transferred to the pistil of the second flower, fertilizing it and enabling the production of seeds. This process is essential for the reproduction and survival of many flowering plant species and plays a crucial role in maintaining biodiversity and ecosystem stability.