Originating millions of years ago, Cannabis  has become one of the most familiar plants   in the entire world. Here’s how it got from a  humble weed to everyone’s favorite, well…weed. The origin of wild Cannabis sativa has been  debated for years. As a 2018 study published   In Cannabis and Cannabinoid Research notes,  determining when the species first evolved was   complicated by the lack of fossil records. But, by  examining DNA mutation rates, scientists were able   to deduce tha...[Read More]