Some metropolitan areas contain metropolitan divisions. Two metropolitan divisions exist within the DallasâFort WorthâArlington MSA. The term metropolitan division is used to refer to a county or group of counties within a metropolitan area that has a population core of at least 2.5 million.
The bees carry the propolis back to their hives and mix it with their salivary secretions and wax flakes. Propolis contains 55% resins and balsams, 30% beeswax, 10% etheric oils, and 5% pollen.
Beeswax (Cera alba) is a natural wax produced by honey bees of the genus Apis. The wax is formed into scales by eight wax-producing glands in the abdominal segments 4 through 7 of worker bees, who discard it in or at the hive.The hive workers collect and use it for comb structural stability, to form cells for honey-storage and larval and pupal comfort and protection within the bee hive.he wax is formed into scales by eight wax-producing glands in the abdominal segments 4 through 7 of worker bees, who discard it in or at the hive. The hive workers collect and use it for comb structural stability, to form cells for honey-storage and larval and pupal comfort and protection within the bee hive.