Why you do Q3!!! Omg that's like the toughest out of all 4.
I did Q1 and Q4. The coral reefs one need to talk about
successful and unsuccessful lor...
alot of people in my sch did q3..i'm one of the rare few
who did 4.
the core/periphery qn is a 2 mark giveaway~ -.-"
LDQ i didn't manage to finish completely, but i managed to stuff
in all 3 examples...