... 13 IBO2012 SINGAPORE PRACTICAL TEST ANSWER SHEET PLANT DIVERSITY, ANATOMY & PHYSIOLOGY Task II (40 points) Plant anatomy and physiology Part A Anatomy of a plant stem ( 13 points) Q2.1 – Q2 .3 ... DIVERSITY, ANATOMY & PHYSIOLOGY ANSWER SHEET Graph Page 12 of 13 IBO2012 SINGAPORE Student code: _ PRACTICAL TEST PLANT DIVERSITY, ANATOMY & PHYSIOLOGY ANSWER SHEET Graph Page 13 of 13 ... PRACTICAL TEST ANSWER SHEET PLANT DIVERSITY, ANATOMY & PHYSIOLOGY Q1.4 (0.5 points × 23 = 11.5 points) Seed a b c d - Page of 13 IBO2012 SINGAPORE PLANT DIVERSITY, ANATOMY & PHYSIOLOGY PRACTICAL TEST...