Affordable Biology and general science lessons from a Medical student

I am currently studying Medicine at the University of Queensland (in Australia), but came over here for a gap year. I also have a Bachelor of Biomedical Science. Biology and Physiology are my strongest subjects, but can also handle chemistry and other basic sciences as they featured on the Medical School entrance exams. I also have some great tips that help students substantially when it comes to determining the most efficient ways to learn.