Hi
Part 1 of your practice for getting A for Biology :)
First set of practice is basic - Cells to Enzymes + Ecology
https://dl.dropbox.com/u/26626079/2012%20Exam%20Exercises/PCS%20Bio%20Promotional%20Exam%20PDF.pdf
Second set of practice is more advanced - Cells to Photosynthesis
https://dl.dropbox.com/u/26626079/2012%20Exam%20Exercises/PCO%202-1%20Promotional%20Exam%20PDF.pdf
Do both sets before our remedial session from Friday to Sunday!!!!!!
All the best and study hard!!!!!!