© 2016 by Ghana National Biology Challenge

Useful Links

Past Exams from IBO/Other Biology Competitions

If you wish to see how IBO exams (and IBO preliminary exams) are like, here are some links that might be useful. However, keep in mind that GNBC exams will NOT be the same as those exams. 

International Biology Olympiad Past Exams

USA Biology Olympiad Past Exams

British Biology Olympiad Past Exams

Other Useful Links