Since all bees need to gather pollen to survive, they all have some body parts in common. Using these parts, bees sense different flowers to get the pollen they need. A bee has many structures that help it survive. One of these is hair, the bee gathers pollen from its hair to make bee bread. The diagrams take a look at a bee’s external structures to see what we can figure out about bee hair and the relationship to other bee parts. See how the bee’s external and internal parts work together as a system to help a bee survive.