Trial SPM Biology MRSM 2008

Let's try to answer Trial P1, P2 and P3 2008 from MRSM.
Quite challenging!!

http://www.scribd.com/doc/21201465 (Paper 1)

http://www.scribd.com/doc/21201543 (Paper 2)

http://www.scribd.com/doc/21201592 (Paper 3)

Gd luck...