Biology-Study-Guides.com
About Biology-Study-Guides.com
Prior Educational Resources Ltd. began as a small home-based business from a vision of Roger Prior. Roger began teaching senior biology in BC in 1976, and twenty-two years later he began to compile and distribute his sets of study notes for some of the more difficult units in Biology 12. These notes became so popular that he developed the rest of the materials required to complete the earliest version of Biology 12 — A Student Resource.
