1. importance tothe eviromental
1.1. pollination
1.1.1. polination was the means of reproduction of plants, which depend on an external animal to spread if they pollute, in this case, bees
1.1.2. the bees use the pollute to create food, and the royall honey
1.2. predation
1.2.1. birds, another insects, some small mamals, and some tipe of reptiles and amphibious
2. hierarchy
2.1. queen
2.1.1. the queen bee put the eggs and if the bumblebee fertilize then, they turn anothers bumbleebees, if not they turn in workers
2.1.2. the workers bees, when larvae, une of then are chosen to be feed with a special "honey" that makes her produce hormones that make her queen in the future
2.1.3. the queen function is lay eggs, guide the bess and determine the hive
2.1.4. not exists a king
2.2. workers
2.2.1. all are female
2.2.2. the worker has the function of take care of the queen, build the hive, colect polen and explore the environmental
2.3. bumblebee
2.3.1. all are male
2.3.2. the unic function is bread the queen