Yes but those are up to date sources it has to be written thousands of years ago and translated over and over for it to be reliable.
its funny. Biology only recently became a real science. Biology used to be mostly for people who like pets. Then evolution, biochemistry, and genetics came out; turning biology into a science on par chemistry and physics. Now people trying to say its not science. Lol Sent from my LG-E739 using Grasscity Forum mobile app