The field has always been losing energy despite its variations, so it cannot be more than 10,000 years old. We now have simple explanations for the field's origin, history, and present state. In this light, the earth's magnetic field is no longer a mystery; it is a testimony of God's handiwork.
There are about 20,000 different species of bees in the world. Bees live in colonies that contain the queen bee, the worker bee and the drone. The worker bee and the queen bee are both female, but only the queen bee can reproduce.
Bees are a monophyletic lineage within the superfamily Apoidea, presently considered as a clade Anthophila. There are nearly 20,000 known species of bees in seven to nine recognized families, though many are undescribed and the actual number is probably higher. They are found on every continent except Antarctica, in every habitat on the planet that contains insect-pollinated flowering plants.