1 The primary cause of COPD is tobacco smoke (through tobacco use or second-hand smoke).  The disease now affects men and women almost equally, due in part to increased tobacco use among women in high-income countries.
Swarming is the process by which a new honey bee colony is formed when the queen bee leaves the colony with a large group of worker bees. In the prime swarm, about 60% of the worker bees leave the original hive location with the old queen. This swarm can contain thousands to tens of thousands of bees.
Honey bees live in a nest, often called a 'hive.' One hive can hold  up to 80,000 bees, most of them workers. It is often located in a  hollow tree. The hive is made of honeâ¦ycomb, which are tightly  packed hexagonal cells made of beeswax. They use the hive to store  food and house their young.